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            "code": "ONX2", 
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        {
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            "code": "ONX2", 
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            "amsterdam_code": "10426", 
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            "amsterdam_code": "10848", 
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        {
            "amsterdam_code": "10848", 
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            "code": "ONX2", 
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            "indicator": "Onderwijs", 
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            "amsterdam_code": "10711", 
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            "code": "ONX2", 
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            "indicator": "Onderwijs", 
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            "year": 1889
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        {
            "amsterdam_code": "10711", 
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            "code": "ONX2", 
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            "indicator": "Onderwijs", 
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        }, 
        {
            "amsterdam_code": "10711", 
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            "code": "ONX2", 
            "id": 3743129, 
            "indicator": "Onderwijs", 
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        }, 
        {
            "amsterdam_code": "10747", 
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            "code": "ONX2", 
            "id": 3743186, 
            "indicator": "Onderwijs", 
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            "year": 1889
        }, 
        {
            "amsterdam_code": "10747", 
            "cbsnr": "40", 
            "code": "ONX2", 
            "id": 3743216, 
            "indicator": "Onderwijs", 
            "naam": "SLOCHTEREN", 
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            "year": 1899
        }, 
        {
            "amsterdam_code": "10747", 
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            "code": "ONX2", 
            "id": 3743258, 
            "indicator": "Onderwijs", 
            "naam": "SLOCHTEREN", 
            "value": 34.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10771", 
            "cbsnr": "41", 
            "code": "ONX2", 
            "id": 3743311, 
            "indicator": "Onderwijs", 
            "naam": "STEDUM", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10771", 
            "cbsnr": "41", 
            "code": "ONX2", 
            "id": 3743335, 
            "indicator": "Onderwijs", 
            "naam": "STEDUM", 
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            "year": 1930
        }, 
        {
            "amsterdam_code": "11023", 
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            "code": "ONX2", 
            "id": 3743369, 
            "indicator": "Onderwijs", 
            "naam": "TERMUNTEN", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11023", 
            "cbsnr": "42", 
            "code": "ONX2", 
            "id": 3743398, 
            "indicator": "Onderwijs", 
            "naam": "TERMUNTEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11137", 
            "cbsnr": "43", 
            "code": "ONX2", 
            "id": 3743442, 
            "indicator": "Onderwijs", 
            "naam": "UITHUIZEN", 
            "value": 4.0, 
            "year": 1889
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        {
            "amsterdam_code": "11137", 
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            "code": "ONX2", 
            "id": 3743476, 
            "indicator": "Onderwijs", 
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            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10246", 
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            "code": "ONX2", 
            "id": 3743516, 
            "indicator": "Onderwijs", 
            "naam": "UITHUIZERMEEDEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10246", 
            "cbsnr": "44", 
            "code": "ONX2", 
            "id": 3743541, 
            "indicator": "Onderwijs", 
            "naam": "UITHUIZERMEEDEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10180", 
            "cbsnr": "45", 
            "code": "ONX2", 
            "id": 3743577, 
            "indicator": "Onderwijs", 
            "naam": "ULRUM", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10180", 
            "cbsnr": "45", 
            "code": "ONX2", 
            "id": 3743606, 
            "indicator": "Onderwijs", 
            "naam": "ULRUM", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11035", 
            "cbsnr": "46", 
            "code": "ONX2", 
            "id": 3743642, 
            "indicator": "Onderwijs", 
            "naam": "USQUERT", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11035", 
            "cbsnr": "46", 
            "code": "ONX2", 
            "id": 3743669, 
            "indicator": "Onderwijs", 
            "naam": "USQUERT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11292", 
            "cbsnr": "47", 
            "code": "ONX2", 
            "id": 3743725, 
            "indicator": "Onderwijs", 
            "naam": "VEENDAM", 
            "value": 18.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11292", 
            "cbsnr": "47", 
            "code": "ONX2", 
            "id": 3743761, 
            "indicator": "Onderwijs", 
            "naam": "VEENDAM", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11292", 
            "cbsnr": "47", 
            "code": "ONX2", 
            "id": 3743818, 
            "indicator": "Onderwijs", 
            "naam": "VEENDAM", 
            "value": 52.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11249", 
            "cbsnr": "48", 
            "code": "ONX2", 
            "id": 3743878, 
            "indicator": "Onderwijs", 
            "naam": "VLAGTWEDDE", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11249", 
            "cbsnr": "48", 
            "code": "ONX2", 
            "id": 3743908, 
            "indicator": "Onderwijs", 
            "naam": "VLAGTWEDDE", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11249", 
            "cbsnr": "48", 
            "code": "ONX2", 
            "id": 3743952, 
            "indicator": "Onderwijs", 
            "naam": "VLAGTWEDDE", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10498", 
            "cbsnr": "49", 
            "code": "ONX2", 
            "id": 3744007, 
            "indicator": "Onderwijs", 
            "naam": "WARFFUM", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10498", 
            "cbsnr": "49", 
            "code": "ONX2", 
            "id": 3744035, 
            "indicator": "Onderwijs", 
            "naam": "WARFFUM", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10453", 
            "cbsnr": "52", 
            "code": "ONX2", 
            "id": 3744090, 
            "indicator": "Onderwijs", 
            "naam": "WINSCHOTEN", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10453", 
            "cbsnr": "52", 
            "code": "ONX2", 
            "id": 3744129, 
            "indicator": "Onderwijs", 
            "naam": "WINSCHOTEN", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10453", 
            "cbsnr": "52", 
            "code": "ONX2", 
            "id": 3744183, 
            "indicator": "Onderwijs", 
            "naam": "WINSCHOTEN", 
            "value": 76.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11135", 
            "cbsnr": "53", 
            "code": "ONX2", 
            "id": 3744251, 
            "indicator": "Onderwijs", 
            "naam": "WINSUM", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11135", 
            "cbsnr": "53", 
            "code": "ONX2", 
            "id": 3744279, 
            "indicator": "Onderwijs", 
            "naam": "WINSUM", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10956", 
            "cbsnr": "54", 
            "code": "ONX2", 
            "id": 3744317, 
            "indicator": "Onderwijs", 
            "naam": "'T ZANDT", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10956", 
            "cbsnr": "54", 
            "code": "ONX2", 
            "id": 3744342, 
            "indicator": "Onderwijs", 
            "naam": "'T ZANDT", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10021", 
            "cbsnr": "56", 
            "code": "ONX2", 
            "id": 3744381, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDHORN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10021", 
            "cbsnr": "56", 
            "code": "ONX2", 
            "id": 3744408, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDHORN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10199", 
            "cbsnr": "59", 
            "code": "ONX2", 
            "id": 3744458, 
            "indicator": "Onderwijs", 
            "naam": "ACHTKARSPELEN", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10199", 
            "cbsnr": "59", 
            "code": "ONX2", 
            "id": 3744494, 
            "indicator": "Onderwijs", 
            "naam": "ACHTKARSPELEN", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10199", 
            "cbsnr": "59", 
            "code": "ONX2", 
            "id": 3744540, 
            "indicator": "Onderwijs", 
            "naam": "ACHTKARSPELEN", 
            "value": 44.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11153", 
            "cbsnr": "60", 
            "code": "ONX2", 
            "id": 3744588, 
            "indicator": "Onderwijs", 
            "naam": "AMELAND", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10422", 
            "cbsnr": "61", 
            "code": "ONX2", 
            "id": 3744628, 
            "indicator": "Onderwijs", 
            "naam": "BAARDERADEEL", 
            "value": 21.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10422", 
            "cbsnr": "61", 
            "code": "ONX2", 
            "id": 3744657, 
            "indicator": "Onderwijs", 
            "naam": "BAARDERADEEL", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10422", 
            "cbsnr": "61", 
            "code": "ONX2", 
            "id": 3744691, 
            "indicator": "Onderwijs", 
            "naam": "BAARDERADEEL", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10156", 
            "cbsnr": "62", 
            "code": "ONX2", 
            "id": 3744753, 
            "indicator": "Onderwijs", 
            "naam": "BARRADEEL", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10156", 
            "cbsnr": "62", 
            "code": "ONX2", 
            "id": 3744784, 
            "indicator": "Onderwijs", 
            "naam": "BARRADEEL", 
            "value": 20.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10156", 
            "cbsnr": "62", 
            "code": "ONX2", 
            "id": 3744821, 
            "indicator": "Onderwijs", 
            "naam": "BARRADEEL", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10128", 
            "cbsnr": "63", 
            "code": "ONX2", 
            "id": 3744882, 
            "indicator": "Onderwijs", 
            "naam": "HET BILDT F", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10128", 
            "cbsnr": "63", 
            "code": "ONX2", 
            "id": 3744914, 
            "indicator": "Onderwijs", 
            "naam": "HET BILDT F", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10128", 
            "cbsnr": "63", 
            "code": "ONX2", 
            "id": 3744954, 
            "indicator": "Onderwijs", 
            "naam": "HET BILDT F", 
            "value": 28.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10865", 
            "cbsnr": "64", 
            "code": "ONX2", 
            "id": 3745026, 
            "indicator": "Onderwijs", 
            "naam": "BOLSWARD", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10865", 
            "cbsnr": "64", 
            "code": "ONX2", 
            "id": 3745063, 
            "indicator": "Onderwijs", 
            "naam": "BOLSWARD", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10865", 
            "cbsnr": "64", 
            "code": "ONX2", 
            "id": 3745113, 
            "indicator": "Onderwijs", 
            "naam": "BOLSWARD", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10650", 
            "cbsnr": "65", 
            "code": "ONX2", 
            "id": 3745180, 
            "indicator": "Onderwijs", 
            "naam": "DANTUMADEEL", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10650", 
            "cbsnr": "65", 
            "code": "ONX2", 
            "id": 3745212, 
            "indicator": "Onderwijs", 
            "naam": "DANTUMADEEL", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10650", 
            "cbsnr": "65", 
            "code": "ONX2", 
            "id": 3745253, 
            "indicator": "Onderwijs", 
            "naam": "DANTUMADEEL", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10198", 
            "cbsnr": "66", 
            "code": "ONX2", 
            "id": 3745309, 
            "indicator": "Onderwijs", 
            "naam": "DOKKUM", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10086", 
            "cbsnr": "67", 
            "code": "ONX2", 
            "id": 3745341, 
            "indicator": "Onderwijs", 
            "naam": "DONIAWERSTAL", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11284", 
            "cbsnr": "68", 
            "code": "ONX2", 
            "id": 3745381, 
            "indicator": "Onderwijs", 
            "naam": "FERWERDERADEEL", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11284", 
            "cbsnr": "68", 
            "code": "ONX2", 
            "id": 3745412, 
            "indicator": "Onderwijs", 
            "naam": "FERWERDERADEEL", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11284", 
            "cbsnr": "68", 
            "code": "ONX2", 
            "id": 3745452, 
            "indicator": "Onderwijs", 
            "naam": "FERWERDERADEEL", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11226", 
            "cbsnr": "69", 
            "code": "ONX2", 
            "id": 3745518, 
            "indicator": "Onderwijs", 
            "naam": "FRANEKER", 
            "value": 20.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11226", 
            "cbsnr": "69", 
            "code": "ONX2", 
            "id": 3745556, 
            "indicator": "Onderwijs", 
            "naam": "FRANEKER", 
            "value": 18.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11226", 
            "cbsnr": "69", 
            "code": "ONX2", 
            "id": 3745608, 
            "indicator": "Onderwijs", 
            "naam": "FRANEKER", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10404", 
            "cbsnr": "70", 
            "code": "ONX2", 
            "id": 3745668, 
            "indicator": "Onderwijs", 
            "naam": "FRANEKERADEEL", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10404", 
            "cbsnr": "70", 
            "code": "ONX2", 
            "id": 3745696, 
            "indicator": "Onderwijs", 
            "naam": "FRANEKERADEEL", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10404", 
            "cbsnr": "70", 
            "code": "ONX2", 
            "id": 3745733, 
            "indicator": "Onderwijs", 
            "naam": "FRANEKERADEEL", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10036", 
            "cbsnr": "71", 
            "code": "ONX2", 
            "id": 3745789, 
            "indicator": "Onderwijs", 
            "naam": "GAASTERLAND", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10036", 
            "cbsnr": "71", 
            "code": "ONX2", 
            "id": 3745820, 
            "indicator": "Onderwijs", 
            "naam": "GAASTERLAND", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10036", 
            "cbsnr": "71", 
            "code": "ONX2", 
            "id": 3745854, 
            "indicator": "Onderwijs", 
            "naam": "GAASTERLAND", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10909", 
            "cbsnr": "72", 
            "code": "ONX2", 
            "id": 3745929, 
            "indicator": "Onderwijs", 
            "naam": "HARLINGEN", 
            "value": 25.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10909", 
            "cbsnr": "72", 
            "code": "ONX2", 
            "id": 3745965, 
            "indicator": "Onderwijs", 
            "naam": "HARLINGEN", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10909", 
            "cbsnr": "72", 
            "code": "ONX2", 
            "id": 3746020, 
            "indicator": "Onderwijs", 
            "naam": "HARLINGEN", 
            "value": 66.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10022", 
            "cbsnr": "73", 
            "code": "ONX2", 
            "id": 3746097, 
            "indicator": "Onderwijs", 
            "naam": "HASKERLAND", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10022", 
            "cbsnr": "73", 
            "code": "ONX2", 
            "id": 3746134, 
            "indicator": "Onderwijs", 
            "naam": "HASKERLAND", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10022", 
            "cbsnr": "73", 
            "code": "ONX2", 
            "id": 3746184, 
            "indicator": "Onderwijs", 
            "naam": "HASKERLAND", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10334", 
            "cbsnr": "75", 
            "code": "ONX2", 
            "id": 3746231, 
            "indicator": "Onderwijs", 
            "naam": "HEMELUMER OLDEFERD", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10334", 
            "cbsnr": "75", 
            "code": "ONX2", 
            "id": 3746263, 
            "indicator": "Onderwijs", 
            "naam": "HEMELUMER OLDEFERD", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10877", 
            "cbsnr": "76", 
            "code": "ONX2", 
            "id": 3746312, 
            "indicator": "Onderwijs", 
            "naam": "HENNAARDERADEEL", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10877", 
            "cbsnr": "76", 
            "code": "ONX2", 
            "id": 3746347, 
            "indicator": "Onderwijs", 
            "naam": "HENNAARDERADEEL", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10672", 
            "cbsnr": "77", 
            "code": "ONX2", 
            "id": 3746389, 
            "indicator": "Onderwijs", 
            "naam": "HINDELOOPEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10815", 
            "cbsnr": "78", 
            "code": "ONX2", 
            "id": 3746430, 
            "indicator": "Onderwijs", 
            "naam": "IDAARDERADEEL", 
            "value": 15.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10815", 
            "cbsnr": "78", 
            "code": "ONX2", 
            "id": 3746462, 
            "indicator": "Onderwijs", 
            "naam": "IDAARDERADEEL", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10815", 
            "cbsnr": "78", 
            "code": "ONX2", 
            "id": 3746499, 
            "indicator": "Onderwijs", 
            "naam": "IDAARDERADEEL", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10984", 
            "cbsnr": "79", 
            "code": "ONX2", 
            "id": 3746557, 
            "indicator": "Onderwijs", 
            "naam": "KOLLUMERLAND EN NIEUWKRUISLAND", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10984", 
            "cbsnr": "79", 
            "code": "ONX2", 
            "id": 3746589, 
            "indicator": "Onderwijs", 
            "naam": "KOLLUMERLAND EN NIEUWKRUISLAND", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10984", 
            "cbsnr": "79", 
            "code": "ONX2", 
            "id": 3746633, 
            "indicator": "Onderwijs", 
            "naam": "KOLLUMERLAND EN NIEUWKRUISLAND", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11228", 
            "cbsnr": "80", 
            "code": "ONX2", 
            "id": 3746720, 
            "indicator": "Onderwijs", 
            "naam": "LEEUWARDEN", 
            "value": 129.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11228", 
            "cbsnr": "80", 
            "code": "ONX2", 
            "id": 3746768, 
            "indicator": "Onderwijs", 
            "naam": "LEEUWARDEN", 
            "value": 144.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11228", 
            "cbsnr": "80", 
            "code": "ONX2", 
            "id": 3746829, 
            "indicator": "Onderwijs", 
            "naam": "LEEUWARDEN", 
            "value": 316.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10851", 
            "cbsnr": "81", 
            "code": "ONX2", 
            "id": 3746898, 
            "indicator": "Onderwijs", 
            "naam": "LEEUWARDERADEEL", 
            "value": 22.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10851", 
            "cbsnr": "81", 
            "code": "ONX2", 
            "id": 3746933, 
            "indicator": "Onderwijs", 
            "naam": "LEEUWARDERADEEL", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10851", 
            "cbsnr": "81", 
            "code": "ONX2", 
            "id": 3746981, 
            "indicator": "Onderwijs", 
            "naam": "LEEUWARDERADEEL", 
            "value": 66.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10142", 
            "cbsnr": "82", 
            "code": "ONX2", 
            "id": 3747056, 
            "indicator": "Onderwijs", 
            "naam": "LEMSTERLAND", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10142", 
            "cbsnr": "82", 
            "code": "ONX2", 
            "id": 3747091, 
            "indicator": "Onderwijs", 
            "naam": "LEMSTERLAND", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10142", 
            "cbsnr": "82", 
            "code": "ONX2", 
            "id": 3747134, 
            "indicator": "Onderwijs", 
            "naam": "LEMSTERLAND", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11144", 
            "cbsnr": "83", 
            "code": "ONX2", 
            "id": 3747206, 
            "indicator": "Onderwijs", 
            "naam": "MENALDUMADEEL", 
            "value": 29.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11144", 
            "cbsnr": "83", 
            "code": "ONX2", 
            "id": 3747236, 
            "indicator": "Onderwijs", 
            "naam": "MENALDUMADEEL", 
            "value": 24.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11144", 
            "cbsnr": "83", 
            "code": "ONX2", 
            "id": 3747277, 
            "indicator": "Onderwijs", 
            "naam": "MENALDUMADEEL", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11102", 
            "cbsnr": "84", 
            "code": "ONX2", 
            "id": 3747339, 
            "indicator": "Onderwijs", 
            "naam": "OOSTDONGERADEEL", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11102", 
            "cbsnr": "84", 
            "code": "ONX2", 
            "id": 3747366, 
            "indicator": "Onderwijs", 
            "naam": "OOSTDONGERADEEL", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11102", 
            "cbsnr": "84", 
            "code": "ONX2", 
            "id": 3747405, 
            "indicator": "Onderwijs", 
            "naam": "OOSTDONGERADEEL", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10836", 
            "cbsnr": "85", 
            "code": "ONX2", 
            "id": 3747463, 
            "indicator": "Onderwijs", 
            "naam": "OOSTSTELLINGWERF", 
            "value": 12.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10836", 
            "cbsnr": "85", 
            "code": "ONX2", 
            "id": 3747492, 
            "indicator": "Onderwijs", 
            "naam": "OOSTSTELLINGWERF", 
            "value": 18.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10836", 
            "cbsnr": "85", 
            "code": "ONX2", 
            "id": 3747533, 
            "indicator": "Onderwijs", 
            "naam": "OOSTSTELLINGWERF", 
            "value": 39.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10005", 
            "cbsnr": "86", 
            "code": "ONX2", 
            "id": 3747599, 
            "indicator": "Onderwijs", 
            "naam": "OPSTERLAND", 
            "value": 13.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10005", 
            "cbsnr": "86", 
            "code": "ONX2", 
            "id": 3747635, 
            "indicator": "Onderwijs", 
            "naam": "OPSTERLAND", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10005", 
            "cbsnr": "86", 
            "code": "ONX2", 
            "id": 3747685, 
            "indicator": "Onderwijs", 
            "naam": "OPSTERLAND", 
            "value": 51.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10330", 
            "cbsnr": "87", 
            "code": "ONX2", 
            "id": 3747731, 
            "indicator": "Onderwijs", 
            "naam": "RAUWERDERHEM", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10355", 
            "cbsnr": "88", 
            "code": "ONX2", 
            "id": 3747756, 
            "indicator": "Onderwijs", 
            "naam": "SCHIERMONNIKOOG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10867", 
            "cbsnr": "89", 
            "code": "ONX2", 
            "id": 3747780, 
            "indicator": "Onderwijs", 
            "naam": "SLOTEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10405", 
            "cbsnr": "90", 
            "code": "ONX2", 
            "id": 3747831, 
            "indicator": "Onderwijs", 
            "naam": "SMALLINGERLAND", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10405", 
            "cbsnr": "90", 
            "code": "ONX2", 
            "id": 3747865, 
            "indicator": "Onderwijs", 
            "naam": "SMALLINGERLAND", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10405", 
            "cbsnr": "90", 
            "code": "ONX2", 
            "id": 3747915, 
            "indicator": "Onderwijs", 
            "naam": "SMALLINGERLAND", 
            "value": 49.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11421", 
            "cbsnr": "91", 
            "code": "ONX2", 
            "id": 3747991, 
            "indicator": "Onderwijs", 
            "naam": "SNEEK", 
            "value": 41.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11421", 
            "cbsnr": "91", 
            "code": "ONX2", 
            "id": 3748032, 
            "indicator": "Onderwijs", 
            "naam": "SNEEK", 
            "value": 34.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11421", 
            "cbsnr": "91", 
            "code": "ONX2", 
            "id": 3748087, 
            "indicator": "Onderwijs", 
            "naam": "SNEEK", 
            "value": 64.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10240", 
            "cbsnr": "92", 
            "code": "ONX2", 
            "id": 3748137, 
            "indicator": "Onderwijs", 
            "naam": "STAVOREN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11210", 
            "cbsnr": "93", 
            "code": "ONX2", 
            "id": 3748164, 
            "indicator": "Onderwijs", 
            "naam": "TERSCHELLING", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11210", 
            "cbsnr": "93", 
            "code": "ONX2", 
            "id": 3748191, 
            "indicator": "Onderwijs", 
            "naam": "TERSCHELLING", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11241", 
            "cbsnr": "94", 
            "code": "ONX2", 
            "id": 3748236, 
            "indicator": "Onderwijs", 
            "naam": "TIETJERKSTERADEEL", 
            "value": 18.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11241", 
            "cbsnr": "94", 
            "code": "ONX2", 
            "id": 3748269, 
            "indicator": "Onderwijs", 
            "naam": "TIETJERKSTERADEEL", 
            "value": 24.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11241", 
            "cbsnr": "94", 
            "code": "ONX2", 
            "id": 3748319, 
            "indicator": "Onderwijs", 
            "naam": "TIETJERKSTERADEEL", 
            "value": 60.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10140", 
            "cbsnr": "95", 
            "code": "ONX2", 
            "id": 3748386, 
            "indicator": "Onderwijs", 
            "naam": "UTINGERADEEL", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10140", 
            "cbsnr": "95", 
            "code": "ONX2", 
            "id": 3748413, 
            "indicator": "Onderwijs", 
            "naam": "UTINGERADEEL", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10140", 
            "cbsnr": "95", 
            "code": "ONX2", 
            "id": 3748453, 
            "indicator": "Onderwijs", 
            "naam": "UTINGERADEEL", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10211", 
            "cbsnr": "96", 
            "code": "ONX2", 
            "id": 3748492, 
            "indicator": "Onderwijs", 
            "naam": "VLIELAND", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10211", 
            "cbsnr": "96", 
            "code": "ONX2", 
            "id": 3748512, 
            "indicator": "Onderwijs", 
            "naam": "VLIELAND", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10129", 
            "cbsnr": "97", 
            "code": "ONX2", 
            "id": 3748551, 
            "indicator": "Onderwijs", 
            "naam": "WESTDONGERADEEL", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10129", 
            "cbsnr": "97", 
            "code": "ONX2", 
            "id": 3748582, 
            "indicator": "Onderwijs", 
            "naam": "WESTDONGERADEEL", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10129", 
            "cbsnr": "97", 
            "code": "ONX2", 
            "id": 3748617, 
            "indicator": "Onderwijs", 
            "naam": "WESTDONGERADEEL", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11322", 
            "cbsnr": "98", 
            "code": "ONX2", 
            "id": 3748682, 
            "indicator": "Onderwijs", 
            "naam": "WESTSTELLINGWERF", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11322", 
            "cbsnr": "98", 
            "code": "ONX2", 
            "id": 3748715, 
            "indicator": "Onderwijs", 
            "naam": "WESTSTELLINGWERF", 
            "value": 24.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11322", 
            "cbsnr": "98", 
            "code": "ONX2", 
            "id": 3748763, 
            "indicator": "Onderwijs", 
            "naam": "WESTSTELLINGWERF", 
            "value": 47.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10454", 
            "cbsnr": "99", 
            "code": "ONX2", 
            "id": 3748830, 
            "indicator": "Onderwijs", 
            "naam": "WONSERADEEL", 
            "value": 14.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10454", 
            "cbsnr": "99", 
            "code": "ONX2", 
            "id": 3748867, 
            "indicator": "Onderwijs", 
            "naam": "WONSERADEEL", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10454", 
            "cbsnr": "99", 
            "code": "ONX2", 
            "id": 3748915, 
            "indicator": "Onderwijs", 
            "naam": "WONSERADEEL", 
            "value": 42.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10768", 
            "cbsnr": "100", 
            "code": "ONX2", 
            "id": 3748967, 
            "indicator": "Onderwijs", 
            "naam": "WORKUM", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11427", 
            "cbsnr": "101", 
            "code": "ONX2", 
            "id": 3749014, 
            "indicator": "Onderwijs", 
            "naam": "WYMBRITSERADEEL", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11427", 
            "cbsnr": "101", 
            "code": "ONX2", 
            "id": 3749050, 
            "indicator": "Onderwijs", 
            "naam": "WYMBRITSERADEEL", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11427", 
            "cbsnr": "101", 
            "code": "ONX2", 
            "id": 3749092, 
            "indicator": "Onderwijs", 
            "naam": "WYMBRITSERADEEL", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11062", 
            "cbsnr": "102", 
            "code": "ONX2", 
            "id": 3749142, 
            "indicator": "Onderwijs", 
            "naam": "IJLST", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10787", 
            "cbsnr": "105", 
            "code": "ONX2", 
            "id": 3749174, 
            "indicator": "Onderwijs", 
            "naam": "ANLOO", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10522", 
            "cbsnr": "106", 
            "code": "ONX2", 
            "id": 3749229, 
            "indicator": "Onderwijs", 
            "naam": "ASSEN", 
            "value": 15.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10522", 
            "cbsnr": "106", 
            "code": "ONX2", 
            "id": 3749269, 
            "indicator": "Onderwijs", 
            "naam": "ASSEN", 
            "value": 28.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10522", 
            "cbsnr": "106", 
            "code": "ONX2", 
            "id": 3749326, 
            "indicator": "Onderwijs", 
            "naam": "ASSEN", 
            "value": 96.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10520", 
            "cbsnr": "107", 
            "code": "ONX2", 
            "id": 3749380, 
            "indicator": "Onderwijs", 
            "naam": "BEILEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10448", 
            "cbsnr": "108", 
            "code": "ONX2", 
            "id": 3749427, 
            "indicator": "Onderwijs", 
            "naam": "BORGER", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10448", 
            "cbsnr": "108", 
            "code": "ONX2", 
            "id": 3749454, 
            "indicator": "Onderwijs", 
            "naam": "BORGER", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10448", 
            "cbsnr": "108", 
            "code": "ONX2", 
            "id": 3749493, 
            "indicator": "Onderwijs", 
            "naam": "BORGER", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10383", 
            "cbsnr": "109", 
            "code": "ONX2", 
            "id": 3749546, 
            "indicator": "Onderwijs", 
            "naam": "COEVORDEN", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11004", 
            "cbsnr": "110", 
            "code": "ONX2", 
            "id": 3749574, 
            "indicator": "Onderwijs", 
            "naam": "DALEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10418", 
            "cbsnr": "111", 
            "code": "ONX2", 
            "id": 3749603, 
            "indicator": "Onderwijs", 
            "naam": "DIEVER", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10331", 
            "cbsnr": "112", 
            "code": "ONX2", 
            "id": 3749631, 
            "indicator": "Onderwijs", 
            "naam": "DWINGELOO", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10622", 
            "cbsnr": "113", 
            "code": "ONX2", 
            "id": 3749663, 
            "indicator": "Onderwijs", 
            "naam": "EELDE", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11180", 
            "cbsnr": "114", 
            "code": "ONX2", 
            "id": 3749702, 
            "indicator": "Onderwijs", 
            "naam": "EMMEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11180", 
            "cbsnr": "114", 
            "code": "ONX2", 
            "id": 3749734, 
            "indicator": "Onderwijs", 
            "naam": "EMMEN", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11180", 
            "cbsnr": "114", 
            "code": "ONX2", 
            "id": 3749783, 
            "indicator": "Onderwijs", 
            "naam": "EMMEN", 
            "value": 193.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11099", 
            "cbsnr": "115", 
            "code": "ONX2", 
            "id": 3749837, 
            "indicator": "Onderwijs", 
            "naam": "GASSELTE", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10506", 
            "cbsnr": "116", 
            "code": "ONX2", 
            "id": 3749867, 
            "indicator": "Onderwijs", 
            "naam": "GIETEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10186", 
            "cbsnr": "117", 
            "code": "ONX2", 
            "id": 3749895, 
            "indicator": "Onderwijs", 
            "naam": "HAVELTE", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10839", 
            "cbsnr": "118", 
            "code": "ONX2", 
            "id": 3749940, 
            "indicator": "Onderwijs", 
            "naam": "HOOGEVEEN", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10839", 
            "cbsnr": "118", 
            "code": "ONX2", 
            "id": 3749973, 
            "indicator": "Onderwijs", 
            "naam": "HOOGEVEEN", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10839", 
            "cbsnr": "118", 
            "code": "ONX2", 
            "id": 3750025, 
            "indicator": "Onderwijs", 
            "naam": "HOOGEVEEN", 
            "value": 63.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11204", 
            "cbsnr": "119", 
            "code": "ONX2", 
            "id": 3750099, 
            "indicator": "Onderwijs", 
            "naam": "MEPPEL", 
            "value": 14.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11204", 
            "cbsnr": "119", 
            "code": "ONX2", 
            "id": 3750142, 
            "indicator": "Onderwijs", 
            "naam": "MEPPEL", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11204", 
            "cbsnr": "119", 
            "code": "ONX2", 
            "id": 3750195, 
            "indicator": "Onderwijs", 
            "naam": "MEPPEL", 
            "value": 54.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10608", 
            "cbsnr": "120", 
            "code": "ONX2", 
            "id": 3750265, 
            "indicator": "Onderwijs", 
            "naam": "NORG", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10608", 
            "cbsnr": "120", 
            "code": "ONX2", 
            "id": 3750291, 
            "indicator": "Onderwijs", 
            "naam": "NORG", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10608", 
            "cbsnr": "120", 
            "code": "ONX2", 
            "id": 3750324, 
            "indicator": "Onderwijs", 
            "naam": "NORG", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10774", 
            "cbsnr": "121", 
            "code": "ONX2", 
            "id": 3750364, 
            "indicator": "Onderwijs", 
            "naam": "NIJEVEEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11320", 
            "cbsnr": "122", 
            "code": "ONX2", 
            "id": 3750398, 
            "indicator": "Onderwijs", 
            "naam": "ODOORN", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11320", 
            "cbsnr": "122", 
            "code": "ONX2", 
            "id": 3750424, 
            "indicator": "Onderwijs", 
            "naam": "ODOORN", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11320", 
            "cbsnr": "122", 
            "code": "ONX2", 
            "id": 3750463, 
            "indicator": "Onderwijs", 
            "naam": "ODOORN", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10490", 
            "cbsnr": "123", 
            "code": "ONX2", 
            "id": 3750506, 
            "indicator": "Onderwijs", 
            "naam": "OOSTERHESSELEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10501", 
            "cbsnr": "124", 
            "code": "ONX2", 
            "id": 3750530, 
            "indicator": "Onderwijs", 
            "naam": "PEIZE", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10699", 
            "cbsnr": "125", 
            "code": "ONX2", 
            "id": 3750563, 
            "indicator": "Onderwijs", 
            "naam": "RODEN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10470", 
            "cbsnr": "126", 
            "code": "ONX2", 
            "id": 3750590, 
            "indicator": "Onderwijs", 
            "naam": "ROLDE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10629", 
            "cbsnr": "127", 
            "code": "ONX2", 
            "id": 3750621, 
            "indicator": "Onderwijs", 
            "naam": "RUINEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10944", 
            "cbsnr": "128", 
            "code": "ONX2", 
            "id": 3750646, 
            "indicator": "Onderwijs", 
            "naam": "RUINERWOLD", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10064", 
            "cbsnr": "129", 
            "code": "ONX2", 
            "id": 3750673, 
            "indicator": "Onderwijs", 
            "naam": "SCHOONEBEEK", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10489", 
            "cbsnr": "130", 
            "code": "ONX2", 
            "id": 3750699, 
            "indicator": "Onderwijs", 
            "naam": "SLEEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11033", 
            "cbsnr": "131", 
            "code": "ONX2", 
            "id": 3750740, 
            "indicator": "Onderwijs", 
            "naam": "SMILDE", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11033", 
            "cbsnr": "131", 
            "code": "ONX2", 
            "id": 3750771, 
            "indicator": "Onderwijs", 
            "naam": "SMILDE", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11120", 
            "cbsnr": "132", 
            "code": "ONX2", 
            "id": 3750801, 
            "indicator": "Onderwijs", 
            "naam": "VLEDDER", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10630", 
            "cbsnr": "133", 
            "code": "ONX2", 
            "id": 3750832, 
            "indicator": "Onderwijs", 
            "naam": "VRIES", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11095", 
            "cbsnr": "134", 
            "code": "ONX2", 
            "id": 3750864, 
            "indicator": "Onderwijs", 
            "naam": "WESTERBORK", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10753", 
            "cbsnr": "135", 
            "code": "ONX2", 
            "id": 3750892, 
            "indicator": "Onderwijs", 
            "naam": "DE WIJK D", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10002", 
            "cbsnr": "136", 
            "code": "ONX2", 
            "id": 3750919, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDLAREN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10262", 
            "cbsnr": "137", 
            "code": "ONX2", 
            "id": 3750949, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDWOLDE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10872", 
            "cbsnr": "138", 
            "code": "ONX2", 
            "id": 3750978, 
            "indicator": "Onderwijs", 
            "naam": "ZWEELOO", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "141", 
            "code": "ONX2", 
            "id": 3751029, 
            "indicator": "Onderwijs", 
            "naam": "ALMELO", 
            "value": 171.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11400", 
            "cbsnr": "142", 
            "code": "ONX2", 
            "id": 3751085, 
            "indicator": "Onderwijs", 
            "naam": "AMBT DELDEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11190", 
            "cbsnr": "143", 
            "code": "ONX2", 
            "id": 3751129, 
            "indicator": "Onderwijs", 
            "naam": "AVEREEST", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11190", 
            "cbsnr": "143", 
            "code": "ONX2", 
            "id": 3751159, 
            "indicator": "Onderwijs", 
            "naam": "AVEREEST", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11190", 
            "cbsnr": "143", 
            "code": "ONX2", 
            "id": 3751202, 
            "indicator": "Onderwijs", 
            "naam": "AVEREEST", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11030", 
            "cbsnr": "144", 
            "code": "ONX2", 
            "id": 3751253, 
            "indicator": "Onderwijs", 
            "naam": "BATHMEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10320", 
            "cbsnr": "145", 
            "code": "ONX2", 
            "id": 3751274, 
            "indicator": "Onderwijs", 
            "naam": "BLANKENHAM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10689", 
            "cbsnr": "146", 
            "code": "ONX2", 
            "id": 3751298, 
            "indicator": "Onderwijs", 
            "naam": "BLOKZIJL", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10326", 
            "cbsnr": "147", 
            "code": "ONX2", 
            "id": 3751331, 
            "indicator": "Onderwijs", 
            "naam": "BORNE", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10326", 
            "cbsnr": "147", 
            "code": "ONX2", 
            "id": 3751377, 
            "indicator": "Onderwijs", 
            "naam": "BORNE", 
            "value": 57.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11007", 
            "cbsnr": "148", 
            "code": "ONX2", 
            "id": 3751433, 
            "indicator": "Onderwijs", 
            "naam": "DALFSEN", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11007", 
            "cbsnr": "148", 
            "code": "ONX2", 
            "id": 3751462, 
            "indicator": "Onderwijs", 
            "naam": "DALFSEN", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11007", 
            "cbsnr": "148", 
            "code": "ONX2", 
            "id": 3751500, 
            "indicator": "Onderwijs", 
            "naam": "DALFSEN", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10245", 
            "cbsnr": "149", 
            "code": "ONX2", 
            "id": 3751549, 
            "indicator": "Onderwijs", 
            "naam": "DENEKAMP", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "ONX2", 
            "id": 3751619, 
            "indicator": "Onderwijs", 
            "naam": "DEVENTER", 
            "value": 58.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "ONX2", 
            "id": 3751661, 
            "indicator": "Onderwijs", 
            "naam": "DEVENTER", 
            "value": 108.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "ONX2", 
            "id": 3751723, 
            "indicator": "Onderwijs", 
            "naam": "DEVENTER", 
            "value": 243.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10311", 
            "cbsnr": "151", 
            "code": "ONX2", 
            "id": 3751776, 
            "indicator": "Onderwijs", 
            "naam": "DIEPENHEIM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10933", 
            "cbsnr": "152", 
            "code": "ONX2", 
            "id": 3751810, 
            "indicator": "Onderwijs", 
            "naam": "DIEPENVEEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "ONX2", 
            "id": 3751866, 
            "indicator": "Onderwijs", 
            "naam": "ENSCHEDE", 
            "value": 19.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "ONX2", 
            "id": 3751903, 
            "indicator": "Onderwijs", 
            "naam": "ENSCHEDE", 
            "value": 53.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "ONX2", 
            "id": 3751965, 
            "indicator": "Onderwijs", 
            "naam": "ENSCHEDE", 
            "value": 230.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10746", 
            "cbsnr": "154", 
            "code": "ONX2", 
            "id": 3752015, 
            "indicator": "Onderwijs", 
            "naam": "GENEMUIDEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10708", 
            "cbsnr": "155", 
            "code": "ONX2", 
            "id": 3752043, 
            "indicator": "Onderwijs", 
            "naam": "GIETHOORN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10076", 
            "cbsnr": "156", 
            "code": "ONX2", 
            "id": 3752074, 
            "indicator": "Onderwijs", 
            "naam": "GOOR", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11339", 
            "cbsnr": "157", 
            "code": "ONX2", 
            "id": 3752105, 
            "indicator": "Onderwijs", 
            "naam": "GRAMSBERGEN", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11435", 
            "cbsnr": "158", 
            "code": "ONX2", 
            "id": 3752135, 
            "indicator": "Onderwijs", 
            "naam": "HAAKSBERGEN", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11435", 
            "cbsnr": "158", 
            "code": "ONX2", 
            "id": 3752176, 
            "indicator": "Onderwijs", 
            "naam": "HAAKSBERGEN", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10395", 
            "cbsnr": "159", 
            "code": "ONX2", 
            "id": 3752227, 
            "indicator": "Onderwijs", 
            "naam": "DEN HAM", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10115", 
            "cbsnr": "161", 
            "code": "ONX2", 
            "id": 3752258, 
            "indicator": "Onderwijs", 
            "naam": "HASSELT", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10854", 
            "cbsnr": "162", 
            "code": "ONX2", 
            "id": 3752285, 
            "indicator": "Onderwijs", 
            "naam": "HEINO", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10806", 
            "cbsnr": "163", 
            "code": "ONX2", 
            "id": 3752321, 
            "indicator": "Onderwijs", 
            "naam": "HELLENDOORN", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10806", 
            "cbsnr": "163", 
            "code": "ONX2", 
            "id": 3752353, 
            "indicator": "Onderwijs", 
            "naam": "HELLENDOORN", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10806", 
            "cbsnr": "163", 
            "code": "ONX2", 
            "id": 3752397, 
            "indicator": "Onderwijs", 
            "naam": "HELLENDOORN", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10907", 
            "cbsnr": "164", 
            "code": "ONX2", 
            "id": 3752471, 
            "indicator": "Onderwijs", 
            "naam": "HENGELO O", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10907", 
            "cbsnr": "164", 
            "code": "ONX2", 
            "id": 3752509, 
            "indicator": "Onderwijs", 
            "naam": "HENGELO O", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10907", 
            "cbsnr": "164", 
            "code": "ONX2", 
            "id": 3752567, 
            "indicator": "Onderwijs", 
            "naam": "HENGELO O", 
            "value": 166.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11246", 
            "cbsnr": "165", 
            "code": "ONX2", 
            "id": 3752616, 
            "indicator": "Onderwijs", 
            "naam": "HOLTEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "ONX2", 
            "id": 3752675, 
            "indicator": "Onderwijs", 
            "naam": "KAMPEN", 
            "value": 55.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "ONX2", 
            "id": 3752715, 
            "indicator": "Onderwijs", 
            "naam": "KAMPEN", 
            "value": 43.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "ONX2", 
            "id": 3752770, 
            "indicator": "Onderwijs", 
            "naam": "KAMPEN", 
            "value": 99.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11148", 
            "cbsnr": "167", 
            "code": "ONX2", 
            "id": 3752816, 
            "indicator": "Onderwijs", 
            "naam": "KUINRE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11166", 
            "cbsnr": "168", 
            "code": "ONX2", 
            "id": 3752843, 
            "indicator": "Onderwijs", 
            "naam": "LOSSER", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11166", 
            "cbsnr": "168", 
            "code": "ONX2", 
            "id": 3752887, 
            "indicator": "Onderwijs", 
            "naam": "LOSSER", 
            "value": 46.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11382", 
            "cbsnr": "169", 
            "code": "ONX2", 
            "id": 3752939, 
            "indicator": "Onderwijs", 
            "naam": "MARKELO", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10384", 
            "cbsnr": "170", 
            "code": "ONX2", 
            "id": 3752969, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWLEUSEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10858", 
            "cbsnr": "172", 
            "code": "ONX2", 
            "id": 3752998, 
            "indicator": "Onderwijs", 
            "naam": "OLDEMARKT", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11100", 
            "cbsnr": "173", 
            "code": "ONX2", 
            "id": 3753029, 
            "indicator": "Onderwijs", 
            "naam": "OLDENZAAL", 
            "value": 51.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11100", 
            "cbsnr": "173", 
            "code": "ONX2", 
            "id": 3753078, 
            "indicator": "Onderwijs", 
            "naam": "OLDENZAAL", 
            "value": 75.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10409", 
            "cbsnr": "174", 
            "code": "ONX2", 
            "id": 3753134, 
            "indicator": "Onderwijs", 
            "naam": "OLST", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11069", 
            "cbsnr": "175", 
            "code": "ONX2", 
            "id": 3753168, 
            "indicator": "Onderwijs", 
            "naam": "OMMEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11079", 
            "cbsnr": "176", 
            "code": "ONX2", 
            "id": 3753198, 
            "indicator": "Onderwijs", 
            "naam": "OOTMARSUM", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10279", 
            "cbsnr": "177", 
            "code": "ONX2", 
            "id": 3753239, 
            "indicator": "Onderwijs", 
            "naam": "RAALTE", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10279", 
            "cbsnr": "177", 
            "code": "ONX2", 
            "id": 3753265, 
            "indicator": "Onderwijs", 
            "naam": "RAALTE", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10279", 
            "cbsnr": "177", 
            "code": "ONX2", 
            "id": 3753305, 
            "indicator": "Onderwijs", 
            "naam": "RAALTE", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10358", 
            "cbsnr": "178", 
            "code": "ONX2", 
            "id": 3753353, 
            "indicator": "Onderwijs", 
            "naam": "RIJSSEN", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10358", 
            "cbsnr": "178", 
            "code": "ONX2", 
            "id": 3753393, 
            "indicator": "Onderwijs", 
            "naam": "RIJSSEN", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10913", 
            "cbsnr": "179", 
            "code": "ONX2", 
            "id": 3753449, 
            "indicator": "Onderwijs", 
            "naam": "STAD DELDEN", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11362", 
            "cbsnr": "180", 
            "code": "ONX2", 
            "id": 3753486, 
            "indicator": "Onderwijs", 
            "naam": "STAPHORST", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11362", 
            "cbsnr": "180", 
            "code": "ONX2", 
            "id": 3753508, 
            "indicator": "Onderwijs", 
            "naam": "STAPHORST", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11362", 
            "cbsnr": "180", 
            "code": "ONX2", 
            "id": 3753545, 
            "indicator": "Onderwijs", 
            "naam": "STAPHORST", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10546", 
            "cbsnr": "181", 
            "code": "ONX2", 
            "id": 3753613, 
            "indicator": "Onderwijs", 
            "naam": "STEENWIJK", 
            "value": 15.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10546", 
            "cbsnr": "181", 
            "code": "ONX2", 
            "id": 3753649, 
            "indicator": "Onderwijs", 
            "naam": "STEENWIJK", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10546", 
            "cbsnr": "181", 
            "code": "ONX2", 
            "id": 3753701, 
            "indicator": "Onderwijs", 
            "naam": "STEENWIJK", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11347", 
            "cbsnr": "182", 
            "code": "ONX2", 
            "id": 3753759, 
            "indicator": "Onderwijs", 
            "naam": "STEENWIJKERWOLD", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11347", 
            "cbsnr": "182", 
            "code": "ONX2", 
            "id": 3753789, 
            "indicator": "Onderwijs", 
            "naam": "STEENWIJKERWOLD", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11347", 
            "cbsnr": "182", 
            "code": "ONX2", 
            "id": 3753827, 
            "indicator": "Onderwijs", 
            "naam": "STEENWIJKERWOLD", 
            "value": 62.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10694", 
            "cbsnr": "183", 
            "code": "ONX2", 
            "id": 3753882, 
            "indicator": "Onderwijs", 
            "naam": "TUBBERGEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10694", 
            "cbsnr": "183", 
            "code": "ONX2", 
            "id": 3753909, 
            "indicator": "Onderwijs", 
            "naam": "TUBBERGEN", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10694", 
            "cbsnr": "183", 
            "code": "ONX2", 
            "id": 3753945, 
            "indicator": "Onderwijs", 
            "naam": "TUBBERGEN", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10783", 
            "cbsnr": "184", 
            "code": "ONX2", 
            "id": 3753990, 
            "indicator": "Onderwijs", 
            "naam": "URK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10643", 
            "cbsnr": "186", 
            "code": "ONX2", 
            "id": 3754020, 
            "indicator": "Onderwijs", 
            "naam": "VRIEZENVEEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10105", 
            "cbsnr": "187", 
            "code": "ONX2", 
            "id": 3754052, 
            "indicator": "Onderwijs", 
            "naam": "WANNEPERVEEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10893", 
            "cbsnr": "188", 
            "code": "ONX2", 
            "id": 3754084, 
            "indicator": "Onderwijs", 
            "naam": "WEERSELO", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10676", 
            "cbsnr": "189", 
            "code": "ONX2", 
            "id": 3754121, 
            "indicator": "Onderwijs", 
            "naam": "WIERDEN", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10676", 
            "cbsnr": "189", 
            "code": "ONX2", 
            "id": 3754150, 
            "indicator": "Onderwijs", 
            "naam": "WIERDEN", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10676", 
            "cbsnr": "189", 
            "code": "ONX2", 
            "id": 3754193, 
            "indicator": "Onderwijs", 
            "naam": "WIERDEN", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10888", 
            "cbsnr": "190", 
            "code": "ONX2", 
            "id": 3754250, 
            "indicator": "Onderwijs", 
            "naam": "WIJHE", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10641", 
            "cbsnr": "191", 
            "code": "ONX2", 
            "id": 3754285, 
            "indicator": "Onderwijs", 
            "naam": "IJSSELMUIDEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10303", 
            "cbsnr": "192", 
            "code": "ONX2", 
            "id": 3754318, 
            "indicator": "Onderwijs", 
            "naam": "ZWARTSLUIS", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10093", 
            "cbsnr": "193", 
            "code": "ONX2", 
            "id": 3754384, 
            "indicator": "Onderwijs", 
            "naam": "ZWOLLE", 
            "value": 58.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10093", 
            "cbsnr": "193", 
            "code": "ONX2", 
            "id": 3754425, 
            "indicator": "Onderwijs", 
            "naam": "ZWOLLE", 
            "value": 94.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10093", 
            "cbsnr": "193", 
            "code": "ONX2", 
            "id": 3754489, 
            "indicator": "Onderwijs", 
            "naam": "ZWOLLE", 
            "value": 239.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11046", 
            "cbsnr": "197", 
            "code": "ONX2", 
            "id": 3754555, 
            "indicator": "Onderwijs", 
            "naam": "AALTEN", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11046", 
            "cbsnr": "197", 
            "code": "ONX2", 
            "id": 3754583, 
            "indicator": "Onderwijs", 
            "naam": "AALTEN", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11046", 
            "cbsnr": "197", 
            "code": "ONX2", 
            "id": 3754624, 
            "indicator": "Onderwijs", 
            "naam": "AALTEN", 
            "value": 40.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10151", 
            "cbsnr": "198", 
            "code": "ONX2", 
            "id": 3754677, 
            "indicator": "Onderwijs", 
            "naam": "AMMERZODEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11131", 
            "cbsnr": "199", 
            "code": "ONX2", 
            "id": 3754705, 
            "indicator": "Onderwijs", 
            "naam": "ANGERLO", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11075", 
            "cbsnr": "200", 
            "code": "ONX2", 
            "id": 3754758, 
            "indicator": "Onderwijs", 
            "naam": "APELDOORN", 
            "value": 38.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11075", 
            "cbsnr": "200", 
            "code": "ONX2", 
            "id": 3754801, 
            "indicator": "Onderwijs", 
            "naam": "APELDOORN", 
            "value": 69.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11075", 
            "cbsnr": "200", 
            "code": "ONX2", 
            "id": 3754863, 
            "indicator": "Onderwijs", 
            "naam": "APELDOORN", 
            "value": 270.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11296", 
            "cbsnr": "201", 
            "code": "ONX2", 
            "id": 3754918, 
            "indicator": "Onderwijs", 
            "naam": "APPELTERN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10795", 
            "cbsnr": "202", 
            "code": "ONX2", 
            "id": 3754987, 
            "indicator": "Onderwijs", 
            "naam": "ARNHEM", 
            "value": 150.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10795", 
            "cbsnr": "202", 
            "code": "ONX2", 
            "id": 3755031, 
            "indicator": "Onderwijs", 
            "naam": "ARNHEM", 
            "value": 197.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10795", 
            "cbsnr": "202", 
            "code": "ONX2", 
            "id": 3755095, 
            "indicator": "Onderwijs", 
            "naam": "ARNHEM", 
            "value": 768.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10906", 
            "cbsnr": "203", 
            "code": "ONX2", 
            "id": 3755161, 
            "indicator": "Onderwijs", 
            "naam": "BARNEVELD", 
            "value": 12.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10906", 
            "cbsnr": "203", 
            "code": "ONX2", 
            "id": 3755194, 
            "indicator": "Onderwijs", 
            "naam": "BARNEVELD", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10906", 
            "cbsnr": "203", 
            "code": "ONX2", 
            "id": 3755242, 
            "indicator": "Onderwijs", 
            "naam": "BARNEVELD", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10921", 
            "cbsnr": "204", 
            "code": "ONX2", 
            "id": 3755287, 
            "indicator": "Onderwijs", 
            "naam": "BATENBURG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10259", 
            "cbsnr": "205", 
            "code": "ONX2", 
            "id": 3755315, 
            "indicator": "Onderwijs", 
            "naam": "BEESD", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10744", 
            "cbsnr": "206", 
            "code": "ONX2", 
            "id": 3755357, 
            "indicator": "Onderwijs", 
            "naam": "BEMMEL", 
            "value": 13.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10744", 
            "cbsnr": "206", 
            "code": "ONX2", 
            "id": 3755385, 
            "indicator": "Onderwijs", 
            "naam": "BEMMEL", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10744", 
            "cbsnr": "206", 
            "code": "ONX2", 
            "id": 3755424, 
            "indicator": "Onderwijs", 
            "naam": "BEMMEL", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10350", 
            "cbsnr": "207", 
            "code": "ONX2", 
            "id": 3755485, 
            "indicator": "Onderwijs", 
            "naam": "BERGH", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10350", 
            "cbsnr": "207", 
            "code": "ONX2", 
            "id": 3755517, 
            "indicator": "Onderwijs", 
            "naam": "BERGH", 
            "value": 18.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10350", 
            "cbsnr": "207", 
            "code": "ONX2", 
            "id": 3755565, 
            "indicator": "Onderwijs", 
            "naam": "BERGH", 
            "value": 64.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10883", 
            "cbsnr": "208", 
            "code": "ONX2", 
            "id": 3755613, 
            "indicator": "Onderwijs", 
            "naam": "BERGHAREN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10417", 
            "cbsnr": "209", 
            "code": "ONX2", 
            "id": 3755643, 
            "indicator": "Onderwijs", 
            "naam": "BEUNINGEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11182", 
            "cbsnr": "210", 
            "code": "ONX2", 
            "id": 3755674, 
            "indicator": "Onderwijs", 
            "naam": "BEUSICHEM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11307", 
            "cbsnr": "211", 
            "code": "ONX2", 
            "id": 3755706, 
            "indicator": "Onderwijs", 
            "naam": "BORCULO", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11125", 
            "cbsnr": "212", 
            "code": "ONX2", 
            "id": 3755734, 
            "indicator": "Onderwijs", 
            "naam": "BRAKEL", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10798", 
            "cbsnr": "213", 
            "code": "ONX2", 
            "id": 3755778, 
            "indicator": "Onderwijs", 
            "naam": "BRUMMEN", 
            "value": 12.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10798", 
            "cbsnr": "213", 
            "code": "ONX2", 
            "id": 3755813, 
            "indicator": "Onderwijs", 
            "naam": "BRUMMEN", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10798", 
            "cbsnr": "213", 
            "code": "ONX2", 
            "id": 3755860, 
            "indicator": "Onderwijs", 
            "naam": "BRUMMEN", 
            "value": 31.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11286", 
            "cbsnr": "214", 
            "code": "ONX2", 
            "id": 3755911, 
            "indicator": "Onderwijs", 
            "naam": "BUREN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10460", 
            "cbsnr": "215", 
            "code": "ONX2", 
            "id": 3755940, 
            "indicator": "Onderwijs", 
            "naam": "BUURMALSEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10342", 
            "cbsnr": "216", 
            "code": "ONX2", 
            "id": 3755994, 
            "indicator": "Onderwijs", 
            "naam": "CULEMBORG", 
            "value": 22.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10342", 
            "cbsnr": "216", 
            "code": "ONX2", 
            "id": 3756031, 
            "indicator": "Onderwijs", 
            "naam": "CULEMBORG", 
            "value": 75.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10342", 
            "cbsnr": "216", 
            "code": "ONX2", 
            "id": 3756082, 
            "indicator": "Onderwijs", 
            "naam": "CULEMBORG", 
            "value": 104.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10057", 
            "cbsnr": "217", 
            "code": "ONX2", 
            "id": 3756132, 
            "indicator": "Onderwijs", 
            "naam": "DEIL", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10153", 
            "cbsnr": "218", 
            "code": "ONX2", 
            "id": 3756163, 
            "indicator": "Onderwijs", 
            "naam": "DIDAM", 
            "value": 40.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11154", 
            "cbsnr": "219", 
            "code": "ONX2", 
            "id": 3756194, 
            "indicator": "Onderwijs", 
            "naam": "DINXPERLO", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10647", 
            "cbsnr": "220", 
            "code": "ONX2", 
            "id": 3756222, 
            "indicator": "Onderwijs", 
            "naam": "DODEWAARD", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10327", 
            "cbsnr": "221", 
            "code": "ONX2", 
            "id": 3756262, 
            "indicator": "Onderwijs", 
            "naam": "DOESBURG", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10396", 
            "cbsnr": "222", 
            "code": "ONX2", 
            "id": 3756304, 
            "indicator": "Onderwijs", 
            "naam": "DOETINCHEM", 
            "value": 65.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10069", 
            "cbsnr": "223", 
            "code": "ONX2", 
            "id": 3756335, 
            "indicator": "Onderwijs", 
            "naam": "DOORNSPIJK", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11232", 
            "cbsnr": "224", 
            "code": "ONX2", 
            "id": 3756364, 
            "indicator": "Onderwijs", 
            "naam": "DREUMEL", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10068", 
            "cbsnr": "225", 
            "code": "ONX2", 
            "id": 3756398, 
            "indicator": "Onderwijs", 
            "naam": "DRUTEN", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11028", 
            "cbsnr": "226", 
            "code": "ONX2", 
            "id": 3756431, 
            "indicator": "Onderwijs", 
            "naam": "DUIVEN", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10832", 
            "cbsnr": "227", 
            "code": "ONX2", 
            "id": 3756464, 
            "indicator": "Onderwijs", 
            "naam": "ECHTELD", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "ONX2", 
            "id": 3756505, 
            "indicator": "Onderwijs", 
            "naam": "EDE", 
            "value": 13.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "ONX2", 
            "id": 3756538, 
            "indicator": "Onderwijs", 
            "naam": "EDE", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "ONX2", 
            "id": 3756592, 
            "indicator": "Onderwijs", 
            "naam": "EDE", 
            "value": 66.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10436", 
            "cbsnr": "229", 
            "code": "ONX2", 
            "id": 3756657, 
            "indicator": "Onderwijs", 
            "naam": "EIBERGEN", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10436", 
            "cbsnr": "229", 
            "code": "ONX2", 
            "id": 3756685, 
            "indicator": "Onderwijs", 
            "naam": "EIBERGEN", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10436", 
            "cbsnr": "229", 
            "code": "ONX2", 
            "id": 3756727, 
            "indicator": "Onderwijs", 
            "naam": "EIBERGEN", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11113", 
            "cbsnr": "230", 
            "code": "ONX2", 
            "id": 3756776, 
            "indicator": "Onderwijs", 
            "naam": "ELBURG", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "ONX2", 
            "id": 3756821, 
            "indicator": "Onderwijs", 
            "naam": "ELST", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "ONX2", 
            "id": 3756849, 
            "indicator": "Onderwijs", 
            "naam": "ELST", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "ONX2", 
            "id": 3756893, 
            "indicator": "Onderwijs", 
            "naam": "ELST", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "ONX2", 
            "id": 3756955, 
            "indicator": "Onderwijs", 
            "naam": "EPE", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "ONX2", 
            "id": 3756986, 
            "indicator": "Onderwijs", 
            "naam": "EPE", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "ONX2", 
            "id": 3757032, 
            "indicator": "Onderwijs", 
            "naam": "EPE", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "ONX2", 
            "id": 3757093, 
            "indicator": "Onderwijs", 
            "naam": "ERMELO", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "ONX2", 
            "id": 3757125, 
            "indicator": "Onderwijs", 
            "naam": "ERMELO", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "ONX2", 
            "id": 3757175, 
            "indicator": "Onderwijs", 
            "naam": "ERMELO", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11092", 
            "cbsnr": "234", 
            "code": "ONX2", 
            "id": 3757222, 
            "indicator": "Onderwijs", 
            "naam": "EST EN OPIJNEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10471", 
            "cbsnr": "235", 
            "code": "ONX2", 
            "id": 3757251, 
            "indicator": "Onderwijs", 
            "naam": "EWIJK", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10881", 
            "cbsnr": "236", 
            "code": "ONX2", 
            "id": 3757286, 
            "indicator": "Onderwijs", 
            "naam": "GELDERMALSEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10260", 
            "cbsnr": "237", 
            "code": "ONX2", 
            "id": 3757324, 
            "indicator": "Onderwijs", 
            "naam": "GENDRINGEN", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10260", 
            "cbsnr": "237", 
            "code": "ONX2", 
            "id": 3757352, 
            "indicator": "Onderwijs", 
            "naam": "GENDRINGEN", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10260", 
            "cbsnr": "237", 
            "code": "ONX2", 
            "id": 3757393, 
            "indicator": "Onderwijs", 
            "naam": "GENDRINGEN", 
            "value": 34.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10440", 
            "cbsnr": "238", 
            "code": "ONX2", 
            "id": 3757440, 
            "indicator": "Onderwijs", 
            "naam": "GENDT", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10085", 
            "cbsnr": "239", 
            "code": "ONX2", 
            "id": 3757475, 
            "indicator": "Onderwijs", 
            "naam": "GORSSEL", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11094", 
            "cbsnr": "240", 
            "code": "ONX2", 
            "id": 3757512, 
            "indicator": "Onderwijs", 
            "naam": "GROENLO", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "ONX2", 
            "id": 3757553, 
            "indicator": "Onderwijs", 
            "naam": "GROESBEEK", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "ONX2", 
            "id": 3757582, 
            "indicator": "Onderwijs", 
            "naam": "GROESBEEK", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "ONX2", 
            "id": 3757628, 
            "indicator": "Onderwijs", 
            "naam": "GROESBEEK", 
            "value": 40.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10125", 
            "cbsnr": "242", 
            "code": "ONX2", 
            "id": 3757674, 
            "indicator": "Onderwijs", 
            "naam": "HAAFTEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "ONX2", 
            "id": 3757723, 
            "indicator": "Onderwijs", 
            "naam": "HARDERWIJK", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "ONX2", 
            "id": 3757757, 
            "indicator": "Onderwijs", 
            "naam": "HARDERWIJK", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "ONX2", 
            "id": 3757808, 
            "indicator": "Onderwijs", 
            "naam": "HARDERWIJK", 
            "value": 42.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10673", 
            "cbsnr": "244", 
            "code": "ONX2", 
            "id": 3757862, 
            "indicator": "Onderwijs", 
            "naam": "HATTEM", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10982", 
            "cbsnr": "245", 
            "code": "ONX2", 
            "id": 3757893, 
            "indicator": "Onderwijs", 
            "naam": "HEDEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "ONX2", 
            "id": 3757933, 
            "indicator": "Onderwijs", 
            "naam": "HEERDE", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "ONX2", 
            "id": 3757962, 
            "indicator": "Onderwijs", 
            "naam": "HEERDE", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "ONX2", 
            "id": 3758010, 
            "indicator": "Onderwijs", 
            "naam": "HEERDE", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10067", 
            "cbsnr": "247", 
            "code": "ONX2", 
            "id": 3758055, 
            "indicator": "Onderwijs", 
            "naam": "HEEREWAARDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10359", 
            "cbsnr": "248", 
            "code": "ONX2", 
            "id": 3758085, 
            "indicator": "Onderwijs", 
            "naam": "HENGELO GLD", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10819", 
            "cbsnr": "249", 
            "code": "ONX2", 
            "id": 3758119, 
            "indicator": "Onderwijs", 
            "naam": "HERWEN EN AERDT", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11266", 
            "cbsnr": "250", 
            "code": "ONX2", 
            "id": 3758148, 
            "indicator": "Onderwijs", 
            "naam": "HERWIJNEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10290", 
            "cbsnr": "251", 
            "code": "ONX2", 
            "id": 3758178, 
            "indicator": "Onderwijs", 
            "naam": "HETEREN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10600", 
            "cbsnr": "252", 
            "code": "ONX2", 
            "id": 3758212, 
            "indicator": "Onderwijs", 
            "naam": "HEUMEN", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11358", 
            "cbsnr": "253", 
            "code": "ONX2", 
            "id": 3758239, 
            "indicator": "Onderwijs", 
            "naam": "HOEVELAKEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10607", 
            "cbsnr": "254", 
            "code": "ONX2", 
            "id": 3758265, 
            "indicator": "Onderwijs", 
            "naam": "HORSSEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11047", 
            "cbsnr": "255", 
            "code": "ONX2", 
            "id": 3758297, 
            "indicator": "Onderwijs", 
            "naam": "HUISSEN", 
            "value": 40.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11235", 
            "cbsnr": "256", 
            "code": "ONX2", 
            "id": 3758328, 
            "indicator": "Onderwijs", 
            "naam": "HUMMELO EN KEPPEL", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10791", 
            "cbsnr": "257", 
            "code": "ONX2", 
            "id": 3758351, 
            "indicator": "Onderwijs", 
            "naam": "KERKWIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10916", 
            "cbsnr": "258", 
            "code": "ONX2", 
            "id": 3758378, 
            "indicator": "Onderwijs", 
            "naam": "KESTEREN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10098", 
            "cbsnr": "259", 
            "code": "ONX2", 
            "id": 3758407, 
            "indicator": "Onderwijs", 
            "naam": "LAREN GLD", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10242", 
            "cbsnr": "260", 
            "code": "ONX2", 
            "id": 3758440, 
            "indicator": "Onderwijs", 
            "naam": "LICHTENVOORDE", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11093", 
            "cbsnr": "261", 
            "code": "ONX2", 
            "id": 3758470, 
            "indicator": "Onderwijs", 
            "naam": "LIENDEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11263", 
            "cbsnr": "262", 
            "code": "ONX2", 
            "id": 3758507, 
            "indicator": "Onderwijs", 
            "naam": "LOCHEM", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10300", 
            "cbsnr": "264", 
            "code": "ONX2", 
            "id": 3758538, 
            "indicator": "Onderwijs", 
            "naam": "MAURIK", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10072", 
            "cbsnr": "265", 
            "code": "ONX2", 
            "id": 3758567, 
            "indicator": "Onderwijs", 
            "naam": "MILLINGEN AAN DE RIJN", 
            "value": 52.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10367", 
            "cbsnr": "266", 
            "code": "ONX2", 
            "id": 3758596, 
            "indicator": "Onderwijs", 
            "naam": "NEEDE", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "ONX2", 
            "id": 3758642, 
            "indicator": "Onderwijs", 
            "naam": "NIJKERK", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "ONX2", 
            "id": 3758674, 
            "indicator": "Onderwijs", 
            "naam": "NIJKERK", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "ONX2", 
            "id": 3758726, 
            "indicator": "Onderwijs", 
            "naam": "NIJKERK", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "ONX2", 
            "id": 3758815, 
            "indicator": "Onderwijs", 
            "naam": "NIJMEGEN", 
            "value": 101.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "ONX2", 
            "id": 3758864, 
            "indicator": "Onderwijs", 
            "naam": "NIJMEGEN", 
            "value": 279.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "ONX2", 
            "id": 3758930, 
            "indicator": "Onderwijs", 
            "naam": "NIJMEGEN", 
            "value": 813.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11106", 
            "cbsnr": "269", 
            "code": "ONX2", 
            "id": 3758993, 
            "indicator": "Onderwijs", 
            "naam": "OLDEBROEK", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11106", 
            "cbsnr": "269", 
            "code": "ONX2", 
            "id": 3759020, 
            "indicator": "Onderwijs", 
            "naam": "OLDEBROEK", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11106", 
            "cbsnr": "269", 
            "code": "ONX2", 
            "id": 3759062, 
            "indicator": "Onderwijs", 
            "naam": "OLDEBROEK", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10829", 
            "cbsnr": "270", 
            "code": "ONX2", 
            "id": 3759112, 
            "indicator": "Onderwijs", 
            "naam": "OPHEMERT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10952", 
            "cbsnr": "271", 
            "code": "ONX2", 
            "id": 3759136, 
            "indicator": "Onderwijs", 
            "naam": "OVERASSELT", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10518", 
            "cbsnr": "272", 
            "code": "ONX2", 
            "id": 3759161, 
            "indicator": "Onderwijs", 
            "naam": "PANNERDEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11109", 
            "cbsnr": "273", 
            "code": "ONX2", 
            "id": 3759198, 
            "indicator": "Onderwijs", 
            "naam": "PUTTEN", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11109", 
            "cbsnr": "273", 
            "code": "ONX2", 
            "id": 3759222, 
            "indicator": "Onderwijs", 
            "naam": "PUTTEN", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11109", 
            "cbsnr": "273", 
            "code": "ONX2", 
            "id": 3759261, 
            "indicator": "Onderwijs", 
            "naam": "PUTTEN", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "ONX2", 
            "id": 3759328, 
            "indicator": "Onderwijs", 
            "naam": "RENKUM", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "ONX2", 
            "id": 3759366, 
            "indicator": "Onderwijs", 
            "naam": "RENKUM", 
            "value": 36.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "ONX2", 
            "id": 3759424, 
            "indicator": "Onderwijs", 
            "naam": "RENKUM", 
            "value": 89.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "ONX2", 
            "id": 3759505, 
            "indicator": "Onderwijs", 
            "naam": "RHEDEN", 
            "value": 45.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "ONX2", 
            "id": 3759539, 
            "indicator": "Onderwijs", 
            "naam": "RHEDEN", 
            "value": 50.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "ONX2", 
            "id": 3759599, 
            "indicator": "Onderwijs", 
            "naam": "RHEDEN", 
            "value": 117.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10860", 
            "cbsnr": "276", 
            "code": "ONX2", 
            "id": 3759653, 
            "indicator": "Onderwijs", 
            "naam": "ROSSUM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10684", 
            "cbsnr": "277", 
            "code": "ONX2", 
            "id": 3759676, 
            "indicator": "Onderwijs", 
            "naam": "ROZENDAAL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10879", 
            "cbsnr": "278", 
            "code": "ONX2", 
            "id": 3759707, 
            "indicator": "Onderwijs", 
            "naam": "RUURLO", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11146", 
            "cbsnr": "279", 
            "code": "ONX2", 
            "id": 3759736, 
            "indicator": "Onderwijs", 
            "naam": "SCHERPENZEEL", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10497", 
            "cbsnr": "280", 
            "code": "ONX2", 
            "id": 3759765, 
            "indicator": "Onderwijs", 
            "naam": "STEENDEREN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "ONX2", 
            "id": 3759823, 
            "indicator": "Onderwijs", 
            "naam": "TIEL", 
            "value": 23.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "ONX2", 
            "id": 3759866, 
            "indicator": "Onderwijs", 
            "naam": "TIEL", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "ONX2", 
            "id": 3759920, 
            "indicator": "Onderwijs", 
            "naam": "TIEL", 
            "value": 63.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10408", 
            "cbsnr": "282", 
            "code": "ONX2", 
            "id": 3759977, 
            "indicator": "Onderwijs", 
            "naam": "UBBERGEN", 
            "value": 75.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11071", 
            "cbsnr": "283", 
            "code": "ONX2", 
            "id": 3760017, 
            "indicator": "Onderwijs", 
            "naam": "VALBURG", 
            "value": 14.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11071", 
            "cbsnr": "283", 
            "code": "ONX2", 
            "id": 3760046, 
            "indicator": "Onderwijs", 
            "naam": "VALBURG", 
            "value": 35.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11071", 
            "cbsnr": "283", 
            "code": "ONX2", 
            "id": 3760085, 
            "indicator": "Onderwijs", 
            "naam": "VALBURG", 
            "value": 59.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11064", 
            "cbsnr": "284", 
            "code": "ONX2", 
            "id": 3760128, 
            "indicator": "Onderwijs", 
            "naam": "VARIK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10912", 
            "cbsnr": "285", 
            "code": "ONX2", 
            "id": 3760167, 
            "indicator": "Onderwijs", 
            "naam": "VOORST", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10912", 
            "cbsnr": "285", 
            "code": "ONX2", 
            "id": 3760201, 
            "indicator": "Onderwijs", 
            "naam": "VOORST", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10912", 
            "cbsnr": "285", 
            "code": "ONX2", 
            "id": 3760247, 
            "indicator": "Onderwijs", 
            "naam": "VOORST", 
            "value": 34.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10957", 
            "cbsnr": "286", 
            "code": "ONX2", 
            "id": 3760301, 
            "indicator": "Onderwijs", 
            "naam": "VORDEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11376", 
            "cbsnr": "287", 
            "code": "ONX2", 
            "id": 3760331, 
            "indicator": "Onderwijs", 
            "naam": "VUREN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10238", 
            "cbsnr": "288", 
            "code": "ONX2", 
            "id": 3760358, 
            "indicator": "Onderwijs", 
            "naam": "WAARDENBURG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "ONX2", 
            "id": 3760407, 
            "indicator": "Onderwijs", 
            "naam": "WAGENINGEN", 
            "value": 18.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "ONX2", 
            "id": 3760445, 
            "indicator": "Onderwijs", 
            "naam": "WAGENINGEN", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "ONX2", 
            "id": 3760500, 
            "indicator": "Onderwijs", 
            "naam": "WAGENINGEN", 
            "value": 71.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10042", 
            "cbsnr": "290", 
            "code": "ONX2", 
            "id": 3760551, 
            "indicator": "Onderwijs", 
            "naam": "WAMEL", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10042", 
            "cbsnr": "290", 
            "code": "ONX2", 
            "id": 3760585, 
            "indicator": "Onderwijs", 
            "naam": "WAMEL", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10838", 
            "cbsnr": "291", 
            "code": "ONX2", 
            "id": 3760638, 
            "indicator": "Onderwijs", 
            "naam": "WARNSVELD", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11116", 
            "cbsnr": "292", 
            "code": "ONX2", 
            "id": 3760670, 
            "indicator": "Onderwijs", 
            "naam": "WEHL", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11085", 
            "cbsnr": "293", 
            "code": "ONX2", 
            "id": 3760699, 
            "indicator": "Onderwijs", 
            "naam": "WESTERVOORT", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "ONX2", 
            "id": 3760744, 
            "indicator": "Onderwijs", 
            "naam": "WINTERSWIJK", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "ONX2", 
            "id": 3760779, 
            "indicator": "Onderwijs", 
            "naam": "WINTERSWIJK", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "ONX2", 
            "id": 3760832, 
            "indicator": "Onderwijs", 
            "naam": "WINTERSWIJK", 
            "value": 60.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "ONX2", 
            "id": 3760893, 
            "indicator": "Onderwijs", 
            "naam": "WISCH", 
            "value": 12.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "ONX2", 
            "id": 3760923, 
            "indicator": "Onderwijs", 
            "naam": "WISCH", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "ONX2", 
            "id": 3760971, 
            "indicator": "Onderwijs", 
            "naam": "WISCH", 
            "value": 72.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10723", 
            "cbsnr": "296", 
            "code": "ONX2", 
            "id": 3761021, 
            "indicator": "Onderwijs", 
            "naam": "WIJCHEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10557", 
            "cbsnr": "297", 
            "code": "ONX2", 
            "id": 3761059, 
            "indicator": "Onderwijs", 
            "naam": "ZALTBOMMEL", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11159", 
            "cbsnr": "298", 
            "code": "ONX2", 
            "id": 3761091, 
            "indicator": "Onderwijs", 
            "naam": "ZELHEM", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10938", 
            "cbsnr": "299", 
            "code": "ONX2", 
            "id": 3761127, 
            "indicator": "Onderwijs", 
            "naam": "ZEVENAAR", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10897", 
            "cbsnr": "300", 
            "code": "ONX2", 
            "id": 3761161, 
            "indicator": "Onderwijs", 
            "naam": "ZOELEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "ONX2", 
            "id": 3761221, 
            "indicator": "Onderwijs", 
            "naam": "ZUTPHEN", 
            "value": 42.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "ONX2", 
            "id": 3761261, 
            "indicator": "Onderwijs", 
            "naam": "ZUTPHEN", 
            "value": 62.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "ONX2", 
            "id": 3761322, 
            "indicator": "Onderwijs", 
            "naam": "ZUTPHEN", 
            "value": 137.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11372", 
            "cbsnr": "306", 
            "code": "ONX2", 
            "id": 3761388, 
            "indicator": "Onderwijs", 
            "naam": "AMERONGEN", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11372", 
            "cbsnr": "306", 
            "code": "ONX2", 
            "id": 3761417, 
            "indicator": "Onderwijs", 
            "naam": "AMERONGEN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "ONX2", 
            "id": 3761472, 
            "indicator": "Onderwijs", 
            "naam": "AMERSFOORT", 
            "value": 34.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "ONX2", 
            "id": 3761513, 
            "indicator": "Onderwijs", 
            "naam": "AMERSFOORT", 
            "value": 65.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "ONX2", 
            "id": 3761574, 
            "indicator": "Onderwijs", 
            "naam": "AMERSFOORT", 
            "value": 440.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "ONX2", 
            "id": 3761639, 
            "indicator": "Onderwijs", 
            "naam": "BAARN", 
            "value": 17.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "ONX2", 
            "id": 3761674, 
            "indicator": "Onderwijs", 
            "naam": "BAARN", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "ONX2", 
            "id": 3761729, 
            "indicator": "Onderwijs", 
            "naam": "BAARN", 
            "value": 79.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11330", 
            "cbsnr": "309", 
            "code": "ONX2", 
            "id": 3761786, 
            "indicator": "Onderwijs", 
            "naam": "BENSCHOP", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11330", 
            "cbsnr": "309", 
            "code": "ONX2", 
            "id": 3761811, 
            "indicator": "Onderwijs", 
            "naam": "BENSCHOP", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10168", 
            "cbsnr": "310", 
            "code": "ONX2", 
            "id": 3761854, 
            "indicator": "Onderwijs", 
            "naam": "DE BILT", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10168", 
            "cbsnr": "310", 
            "code": "ONX2", 
            "id": 3761893, 
            "indicator": "Onderwijs", 
            "naam": "DE BILT", 
            "value": 61.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10820", 
            "cbsnr": "312", 
            "code": "ONX2", 
            "id": 3761930, 
            "indicator": "Onderwijs", 
            "naam": "BUNNIK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10820", 
            "cbsnr": "312", 
            "code": "ONX2", 
            "id": 3761955, 
            "indicator": "Onderwijs", 
            "naam": "BUNNIK", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11343", 
            "cbsnr": "313", 
            "code": "ONX2", 
            "id": 3762016, 
            "indicator": "Onderwijs", 
            "naam": "BUNSCHOTEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11316", 
            "cbsnr": "314", 
            "code": "ONX2", 
            "id": 3762053, 
            "indicator": "Onderwijs", 
            "naam": "COTHEN", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11316", 
            "cbsnr": "314", 
            "code": "ONX2", 
            "id": 3762079, 
            "indicator": "Onderwijs", 
            "naam": "COTHEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10213", 
            "cbsnr": "315", 
            "code": "ONX2", 
            "id": 3762111, 
            "indicator": "Onderwijs", 
            "naam": "DOORN", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10213", 
            "cbsnr": "315", 
            "code": "ONX2", 
            "id": 3762143, 
            "indicator": "Onderwijs", 
            "naam": "DOORN", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10248", 
            "cbsnr": "317", 
            "code": "ONX2", 
            "id": 3762180, 
            "indicator": "Onderwijs", 
            "naam": "EEMNES", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10248", 
            "cbsnr": "317", 
            "code": "ONX2", 
            "id": 3762205, 
            "indicator": "Onderwijs", 
            "naam": "EEMNES", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10183", 
            "cbsnr": "318", 
            "code": "ONX2", 
            "id": 3762242, 
            "indicator": "Onderwijs", 
            "naam": "HARMELEN", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10183", 
            "cbsnr": "318", 
            "code": "ONX2", 
            "id": 3762265, 
            "indicator": "Onderwijs", 
            "naam": "HARMELEN", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10611", 
            "cbsnr": "319", 
            "code": "ONX2", 
            "id": 3762310, 
            "indicator": "Onderwijs", 
            "naam": "HOENKOOP", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10545", 
            "cbsnr": "320", 
            "code": "ONX2", 
            "id": 3762371, 
            "indicator": "Onderwijs", 
            "naam": "HOOGLAND", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10230", 
            "cbsnr": "321", 
            "code": "ONX2", 
            "id": 3762407, 
            "indicator": "Onderwijs", 
            "naam": "HOUTEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10230", 
            "cbsnr": "321", 
            "code": "ONX2", 
            "id": 3762432, 
            "indicator": "Onderwijs", 
            "naam": "HOUTEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10374", 
            "cbsnr": "322", 
            "code": "ONX2", 
            "id": 3762507, 
            "indicator": "Onderwijs", 
            "naam": "JUTPHAAS", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10554", 
            "cbsnr": "323", 
            "code": "ONX2", 
            "id": 3762563, 
            "indicator": "Onderwijs", 
            "naam": "KAMERIK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10765", 
            "cbsnr": "324", 
            "code": "ONX2", 
            "id": 3762596, 
            "indicator": "Onderwijs", 
            "naam": "KOCKENGEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10765", 
            "cbsnr": "324", 
            "code": "ONX2", 
            "id": 3762619, 
            "indicator": "Onderwijs", 
            "naam": "KOCKENGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11413", 
            "cbsnr": "325", 
            "code": "ONX2", 
            "id": 3762652, 
            "indicator": "Onderwijs", 
            "naam": "LANGBROEK", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11413", 
            "cbsnr": "325", 
            "code": "ONX2", 
            "id": 3762673, 
            "indicator": "Onderwijs", 
            "naam": "LANGBROEK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11142", 
            "cbsnr": "326", 
            "code": "ONX2", 
            "id": 3762707, 
            "indicator": "Onderwijs", 
            "naam": "LEERSUM", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11142", 
            "cbsnr": "326", 
            "code": "ONX2", 
            "id": 3762734, 
            "indicator": "Onderwijs", 
            "naam": "LEERSUM", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10978", 
            "cbsnr": "327", 
            "code": "ONX2", 
            "id": 3762766, 
            "indicator": "Onderwijs", 
            "naam": "LEUSDEN", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10978", 
            "cbsnr": "327", 
            "code": "ONX2", 
            "id": 3762795, 
            "indicator": "Onderwijs", 
            "naam": "LEUSDEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11324", 
            "cbsnr": "328", 
            "code": "ONX2", 
            "id": 3762832, 
            "indicator": "Onderwijs", 
            "naam": "LINSCHOTEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11324", 
            "cbsnr": "328", 
            "code": "ONX2", 
            "id": 3762858, 
            "indicator": "Onderwijs", 
            "naam": "LINSCHOTEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11202", 
            "cbsnr": "329", 
            "code": "ONX2", 
            "id": 3762901, 
            "indicator": "Onderwijs", 
            "naam": "LOENEN", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11202", 
            "cbsnr": "329", 
            "code": "ONX2", 
            "id": 3762929, 
            "indicator": "Onderwijs", 
            "naam": "LOENEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10639", 
            "cbsnr": "330", 
            "code": "ONX2", 
            "id": 3762972, 
            "indicator": "Onderwijs", 
            "naam": "LOOSDRECHT", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10639", 
            "cbsnr": "330", 
            "code": "ONX2", 
            "id": 3763006, 
            "indicator": "Onderwijs", 
            "naam": "LOOSDRECHT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10639", 
            "cbsnr": "330", 
            "code": "ONX2", 
            "id": 3763053, 
            "indicator": "Onderwijs", 
            "naam": "LOOSDRECHT", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10639", 
            "cbsnr": "330", 
            "code": "ONX2", 
            "id": 3763087, 
            "indicator": "Onderwijs", 
            "naam": "LOOSDRECHT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10333", 
            "cbsnr": "331", 
            "code": "ONX2", 
            "id": 3763122, 
            "indicator": "Onderwijs", 
            "naam": "LOPIK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10333", 
            "cbsnr": "331", 
            "code": "ONX2", 
            "id": 3763145, 
            "indicator": "Onderwijs", 
            "naam": "LOPIK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10392", 
            "cbsnr": "332", 
            "code": "ONX2", 
            "id": 3763169, 
            "indicator": "Onderwijs", 
            "naam": "MAARN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10392", 
            "cbsnr": "332", 
            "code": "ONX2", 
            "id": 3763197, 
            "indicator": "Onderwijs", 
            "naam": "MAARN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10191", 
            "cbsnr": "333", 
            "code": "ONX2", 
            "id": 3763238, 
            "indicator": "Onderwijs", 
            "naam": "MAARSSEN", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10191", 
            "cbsnr": "333", 
            "code": "ONX2", 
            "id": 3763273, 
            "indicator": "Onderwijs", 
            "naam": "MAARSSEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10691", 
            "cbsnr": "334", 
            "code": "ONX2", 
            "id": 3763309, 
            "indicator": "Onderwijs", 
            "naam": "MAARTENSDIJK", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10691", 
            "cbsnr": "334", 
            "code": "ONX2", 
            "id": 3763345, 
            "indicator": "Onderwijs", 
            "naam": "MAARTENSDIJK", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10033", 
            "cbsnr": "335", 
            "code": "ONX2", 
            "id": 3763393, 
            "indicator": "Onderwijs", 
            "naam": "MONTFOORT", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10033", 
            "cbsnr": "335", 
            "code": "ONX2", 
            "id": 3763423, 
            "indicator": "Onderwijs", 
            "naam": "MONTFOORT", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11379", 
            "cbsnr": "336", 
            "code": "ONX2", 
            "id": 3763463, 
            "indicator": "Onderwijs", 
            "naam": "MIJDRECHT", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11379", 
            "cbsnr": "336", 
            "code": "ONX2", 
            "id": 3763498, 
            "indicator": "Onderwijs", 
            "naam": "MIJDRECHT", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10160", 
            "cbsnr": "337", 
            "code": "ONX2", 
            "id": 3763535, 
            "indicator": "Onderwijs", 
            "naam": "NIGTEVECHT", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10160", 
            "cbsnr": "337", 
            "code": "ONX2", 
            "id": 3763559, 
            "indicator": "Onderwijs", 
            "naam": "NIGTEVECHT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10993", 
            "cbsnr": "338", 
            "code": "ONX2", 
            "id": 3763590, 
            "indicator": "Onderwijs", 
            "naam": "POLSBROEK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10993", 
            "cbsnr": "338", 
            "code": "ONX2", 
            "id": 3763612, 
            "indicator": "Onderwijs", 
            "naam": "POLSBROEK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10269", 
            "cbsnr": "339", 
            "code": "ONX2", 
            "id": 3763645, 
            "indicator": "Onderwijs", 
            "naam": "RENSWOUDE", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10269", 
            "cbsnr": "339", 
            "code": "ONX2", 
            "id": 3763670, 
            "indicator": "Onderwijs", 
            "naam": "RENSWOUDE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10309", 
            "cbsnr": "340", 
            "code": "ONX2", 
            "id": 3763713, 
            "indicator": "Onderwijs", 
            "naam": "RHENEN", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10309", 
            "cbsnr": "340", 
            "code": "ONX2", 
            "id": 3763745, 
            "indicator": "Onderwijs", 
            "naam": "RHENEN", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10309", 
            "cbsnr": "340", 
            "code": "ONX2", 
            "id": 3763789, 
            "indicator": "Onderwijs", 
            "naam": "RHENEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11021", 
            "cbsnr": "342", 
            "code": "ONX2", 
            "id": 3763878, 
            "indicator": "Onderwijs", 
            "naam": "SOEST", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11021", 
            "cbsnr": "342", 
            "code": "ONX2", 
            "id": 3763915, 
            "indicator": "Onderwijs", 
            "naam": "SOEST", 
            "value": 47.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10438", 
            "cbsnr": "343", 
            "code": "ONX2", 
            "id": 3763947, 
            "indicator": "Onderwijs", 
            "naam": "STOUTENBURG", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10438", 
            "cbsnr": "343", 
            "code": "ONX2", 
            "id": 3763970, 
            "indicator": "Onderwijs", 
            "naam": "STOUTENBURG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "ONX2", 
            "id": 3764038, 
            "indicator": "Onderwijs", 
            "naam": "UTRECHT", 
            "value": 209.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "ONX2", 
            "id": 3764084, 
            "indicator": "Onderwijs", 
            "naam": "UTRECHT", 
            "value": 343.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "ONX2", 
            "id": 3764152, 
            "indicator": "Onderwijs", 
            "naam": "UTRECHT", 
            "value": 1156.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "ONX2", 
            "id": 3764218, 
            "indicator": "Onderwijs", 
            "naam": "VEENENDAAL", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "ONX2", 
            "id": 3764246, 
            "indicator": "Onderwijs", 
            "naam": "VEENENDAAL", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "ONX2", 
            "id": 3764288, 
            "indicator": "Onderwijs", 
            "naam": "VEENENDAAL", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11048", 
            "cbsnr": "346", 
            "code": "ONX2", 
            "id": 3764351, 
            "indicator": "Onderwijs", 
            "naam": "VINKEVEEN EN WAVERVEEN", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11048", 
            "cbsnr": "346", 
            "code": "ONX2", 
            "id": 3764386, 
            "indicator": "Onderwijs", 
            "naam": "VINKEVEEN EN WAVERVEEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10441", 
            "cbsnr": "348", 
            "code": "ONX2", 
            "id": 3764424, 
            "indicator": "Onderwijs", 
            "naam": "VREESWIJK", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10441", 
            "cbsnr": "348", 
            "code": "ONX2", 
            "id": 3764455, 
            "indicator": "Onderwijs", 
            "naam": "VREESWIJK", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10365", 
            "cbsnr": "350", 
            "code": "ONX2", 
            "id": 3764539, 
            "indicator": "Onderwijs", 
            "naam": "WILNIS", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10365", 
            "cbsnr": "350", 
            "code": "ONX2", 
            "id": 3764566, 
            "indicator": "Onderwijs", 
            "naam": "WILNIS", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11398", 
            "cbsnr": "351", 
            "code": "ONX2", 
            "id": 3764602, 
            "indicator": "Onderwijs", 
            "naam": "WOUDENBERG", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11398", 
            "cbsnr": "351", 
            "code": "ONX2", 
            "id": 3764629, 
            "indicator": "Onderwijs", 
            "naam": "WOUDENBERG", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10760", 
            "cbsnr": "352", 
            "code": "ONX2", 
            "id": 3764678, 
            "indicator": "Onderwijs", 
            "naam": "WIJK BIJ DUURSTEDE U", 
            "value": 13.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10760", 
            "cbsnr": "352", 
            "code": "ONX2", 
            "id": 3764708, 
            "indicator": "Onderwijs", 
            "naam": "WIJK BIJ DUURSTEDE U", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10152", 
            "cbsnr": "353", 
            "code": "ONX2", 
            "id": 3764750, 
            "indicator": "Onderwijs", 
            "naam": "IJSSELSTEIN", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10152", 
            "cbsnr": "353", 
            "code": "ONX2", 
            "id": 3764788, 
            "indicator": "Onderwijs", 
            "naam": "IJSSELSTEIN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10949", 
            "cbsnr": "354", 
            "code": "ONX2", 
            "id": 3764821, 
            "indicator": "Onderwijs", 
            "naam": "ZEGVELD", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "ONX2", 
            "id": 3764899, 
            "indicator": "Onderwijs", 
            "naam": "ZEIST", 
            "value": 17.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "ONX2", 
            "id": 3764935, 
            "indicator": "Onderwijs", 
            "naam": "ZEIST", 
            "value": 22.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "ONX2", 
            "id": 3764992, 
            "indicator": "Onderwijs", 
            "naam": "ZEIST", 
            "value": 139.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11264", 
            "cbsnr": "358", 
            "code": "ONX2", 
            "id": 3765044, 
            "indicator": "Onderwijs", 
            "naam": "AALSMEER", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10439", 
            "cbsnr": "359", 
            "code": "ONX2", 
            "id": 3765068, 
            "indicator": "Onderwijs", 
            "naam": "ABBEKERK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10346", 
            "cbsnr": "360", 
            "code": "ONX2", 
            "id": 3765093, 
            "indicator": "Onderwijs", 
            "naam": "AKERSLOOT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "ONX2", 
            "id": 3765152, 
            "indicator": "Onderwijs", 
            "naam": "ALKMAAR", 
            "value": 36.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "ONX2", 
            "id": 3765193, 
            "indicator": "Onderwijs", 
            "naam": "ALKMAAR", 
            "value": 67.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "ONX2", 
            "id": 3765251, 
            "indicator": "Onderwijs", 
            "naam": "ALKMAAR", 
            "value": 180.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "ONX2", 
            "id": 3765351, 
            "indicator": "Onderwijs", 
            "naam": "AMSTERDAM", 
            "value": 1098.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "ONX2", 
            "id": 3765402, 
            "indicator": "Onderwijs", 
            "naam": "AMSTERDAM", 
            "value": 1455.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "ONX2", 
            "id": 3765469, 
            "indicator": "Onderwijs", 
            "naam": "AMSTERDAM", 
            "value": 4606.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10822", 
            "cbsnr": "364", 
            "code": "ONX2", 
            "id": 3765525, 
            "indicator": "Onderwijs", 
            "naam": "ANDIJK", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10344", 
            "cbsnr": "366", 
            "code": "ONX2", 
            "id": 3765553, 
            "indicator": "Onderwijs", 
            "naam": "ANNA PAULOWNA", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11373", 
            "cbsnr": "367", 
            "code": "ONX2", 
            "id": 3765586, 
            "indicator": "Onderwijs", 
            "naam": "ASSENDELFT", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11147", 
            "cbsnr": "368", 
            "code": "ONX2", 
            "id": 3765616, 
            "indicator": "Onderwijs", 
            "naam": "AVENHORN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10973", 
            "cbsnr": "369", 
            "code": "ONX2", 
            "id": 3765646, 
            "indicator": "Onderwijs", 
            "naam": "BARSINGERHORN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10816", 
            "cbsnr": "370", 
            "code": "ONX2", 
            "id": 3765677, 
            "indicator": "Onderwijs", 
            "naam": "BEEMSTER", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10536", 
            "cbsnr": "371", 
            "code": "ONX2", 
            "id": 3765700, 
            "indicator": "Onderwijs", 
            "naam": "BEETS", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10734", 
            "cbsnr": "372", 
            "code": "ONX2", 
            "id": 3765730, 
            "indicator": "Onderwijs", 
            "naam": "BENNEBROEK", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11424", 
            "cbsnr": "373", 
            "code": "ONX2", 
            "id": 3765766, 
            "indicator": "Onderwijs", 
            "naam": "BERGEN NH", 
            "value": 150.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10354", 
            "cbsnr": "374", 
            "code": "ONX2", 
            "id": 3765794, 
            "indicator": "Onderwijs", 
            "naam": "BERKHOUT", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "ONX2", 
            "id": 3765823, 
            "indicator": "Onderwijs", 
            "naam": "BEVERWIJK", 
            "value": 32.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "ONX2", 
            "id": 3765878, 
            "indicator": "Onderwijs", 
            "naam": "BEVERWIJK", 
            "value": 50.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10493", 
            "cbsnr": "376", 
            "code": "ONX2", 
            "id": 3765936, 
            "indicator": "Onderwijs", 
            "naam": "BLARICUM", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10850", 
            "cbsnr": "377", 
            "code": "ONX2", 
            "id": 3765968, 
            "indicator": "Onderwijs", 
            "naam": "BLOEMENDAAL", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10850", 
            "cbsnr": "377", 
            "code": "ONX2", 
            "id": 3766025, 
            "indicator": "Onderwijs", 
            "naam": "BLOEMENDAAL", 
            "value": 112.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10804", 
            "cbsnr": "378", 
            "code": "ONX2", 
            "id": 3766076, 
            "indicator": "Onderwijs", 
            "naam": "BLOKKER", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10945", 
            "cbsnr": "379", 
            "code": "ONX2", 
            "id": 3766100, 
            "indicator": "Onderwijs", 
            "naam": "BOVENKARSPEL", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10289", 
            "cbsnr": "380", 
            "code": "ONX2", 
            "id": 3766128, 
            "indicator": "Onderwijs", 
            "naam": "BROEK IN WATERLAND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "ONX2", 
            "id": 3766162, 
            "indicator": "Onderwijs", 
            "naam": "BUSSUM", 
            "value": 47.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "ONX2", 
            "id": 3766222, 
            "indicator": "Onderwijs", 
            "naam": "BUSSUM", 
            "value": 254.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10559", 
            "cbsnr": "382", 
            "code": "ONX2", 
            "id": 3766268, 
            "indicator": "Onderwijs", 
            "naam": "CALLANTSOOG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11287", 
            "cbsnr": "383", 
            "code": "ONX2", 
            "id": 3766299, 
            "indicator": "Onderwijs", 
            "naam": "CASTRICUM", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11039", 
            "cbsnr": "384", 
            "code": "ONX2", 
            "id": 3766336, 
            "indicator": "Onderwijs", 
            "naam": "DIEMEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "ONX2", 
            "id": 3766386, 
            "indicator": "Onderwijs", 
            "naam": "EDAM-VOLENDAM", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "ONX2", 
            "id": 3766422, 
            "indicator": "Onderwijs", 
            "naam": "EDAM-VOLENDAM", 
            "value": 20.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "ONX2", 
            "id": 3766471, 
            "indicator": "Onderwijs", 
            "naam": "EDAM-VOLENDAM", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10421", 
            "cbsnr": "386", 
            "code": "ONX2", 
            "id": 3766527, 
            "indicator": "Onderwijs", 
            "naam": "EGMOND AAN ZEE", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10989", 
            "cbsnr": "387", 
            "code": "ONX2", 
            "id": 3766557, 
            "indicator": "Onderwijs", 
            "naam": "EGMOND BINNEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "ONX2", 
            "id": 3766605, 
            "indicator": "Onderwijs", 
            "naam": "ENKHUIZEN", 
            "value": 22.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "ONX2", 
            "id": 3766637, 
            "indicator": "Onderwijs", 
            "naam": "ENKHUIZEN", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "ONX2", 
            "id": 3766688, 
            "indicator": "Onderwijs", 
            "naam": "ENKHUIZEN", 
            "value": 45.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10484", 
            "cbsnr": "389", 
            "code": "ONX2", 
            "id": 3766740, 
            "indicator": "Onderwijs", 
            "naam": "GRAFT", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10534", 
            "cbsnr": "390", 
            "code": "ONX2", 
            "id": 3766769, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVELAND", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11337", 
            "cbsnr": "391", 
            "code": "ONX2", 
            "id": 3766797, 
            "indicator": "Onderwijs", 
            "naam": "GROOTEBROEK", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "ONX2", 
            "id": 3766866, 
            "indicator": "Onderwijs", 
            "naam": "HAARLEM", 
            "value": 171.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "ONX2", 
            "id": 3766914, 
            "indicator": "Onderwijs", 
            "naam": "HAARLEM", 
            "value": 287.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "ONX2", 
            "id": 3766979, 
            "indicator": "Onderwijs", 
            "naam": "HAARLEM", 
            "value": 867.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10508", 
            "cbsnr": "393", 
            "code": "ONX2", 
            "id": 3767044, 
            "indicator": "Onderwijs", 
            "naam": "HAARLEMMERLIEDE EN SPAARNWOUDE", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "ONX2", 
            "id": 3767083, 
            "indicator": "Onderwijs", 
            "naam": "HAARLEMMERMEER", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "ONX2", 
            "id": 3767116, 
            "indicator": "Onderwijs", 
            "naam": "HAARLEMMERMEER", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "ONX2", 
            "id": 3767166, 
            "indicator": "Onderwijs", 
            "naam": "HAARLEMMERMEER", 
            "value": 49.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10963", 
            "cbsnr": "395", 
            "code": "ONX2", 
            "id": 3767213, 
            "indicator": "Onderwijs", 
            "naam": "HARENKARSPEL", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10679", 
            "cbsnr": "396", 
            "code": "ONX2", 
            "id": 3767245, 
            "indicator": "Onderwijs", 
            "naam": "HEEMSKERK", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11288", 
            "cbsnr": "397", 
            "code": "ONX2", 
            "id": 3767290, 
            "indicator": "Onderwijs", 
            "naam": "HEEMSTEDE", 
            "value": 119.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10752", 
            "cbsnr": "398", 
            "code": "ONX2", 
            "id": 3767320, 
            "indicator": "Onderwijs", 
            "naam": "HEERHUGOWAARD", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10793", 
            "cbsnr": "399", 
            "code": "ONX2", 
            "id": 3767354, 
            "indicator": "Onderwijs", 
            "naam": "HEILOO", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "ONX2", 
            "id": 3767405, 
            "indicator": "Onderwijs", 
            "naam": "DEN HELDER", 
            "value": 36.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "ONX2", 
            "id": 3767442, 
            "indicator": "Onderwijs", 
            "naam": "DEN HELDER", 
            "value": 52.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "ONX2", 
            "id": 3767496, 
            "indicator": "Onderwijs", 
            "naam": "DEN HELDER", 
            "value": 120.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10181", 
            "cbsnr": "401", 
            "code": "ONX2", 
            "id": 3767543, 
            "indicator": "Onderwijs", 
            "naam": "HENSBROEK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "ONX2", 
            "id": 3767598, 
            "indicator": "Onderwijs", 
            "naam": "HILVERSUM", 
            "value": 33.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "ONX2", 
            "id": 3767637, 
            "indicator": "Onderwijs", 
            "naam": "HILVERSUM", 
            "value": 58.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "ONX2", 
            "id": 3767701, 
            "indicator": "Onderwijs", 
            "naam": "HILVERSUM", 
            "value": 462.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10642", 
            "cbsnr": "403", 
            "code": "ONX2", 
            "id": 3767751, 
            "indicator": "Onderwijs", 
            "naam": "HOOGKARSPEL", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11029", 
            "cbsnr": "404", 
            "code": "ONX2", 
            "id": 3767778, 
            "indicator": "Onderwijs", 
            "naam": "HOOGWOUD", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "ONX2", 
            "id": 3767838, 
            "indicator": "Onderwijs", 
            "naam": "HOORN", 
            "value": 36.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "ONX2", 
            "id": 3767880, 
            "indicator": "Onderwijs", 
            "naam": "HOORN", 
            "value": 40.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "ONX2", 
            "id": 3767935, 
            "indicator": "Onderwijs", 
            "naam": "HOORN", 
            "value": 83.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11170", 
            "cbsnr": "406", 
            "code": "ONX2", 
            "id": 3767993, 
            "indicator": "Onderwijs", 
            "naam": "HUIZEN", 
            "value": 28.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10809", 
            "cbsnr": "407", 
            "code": "ONX2", 
            "id": 3768026, 
            "indicator": "Onderwijs", 
            "naam": "ILPENDAM", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10510", 
            "cbsnr": "410", 
            "code": "ONX2", 
            "id": 3768098, 
            "indicator": "Onderwijs", 
            "naam": "KOEDIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10776", 
            "cbsnr": "411", 
            "code": "ONX2", 
            "id": 3768138, 
            "indicator": "Onderwijs", 
            "naam": "KOOG AAN DE ZAAN", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10373", 
            "cbsnr": "413", 
            "code": "ONX2", 
            "id": 3768177, 
            "indicator": "Onderwijs", 
            "naam": "KROMMENIE", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10775", 
            "cbsnr": "414", 
            "code": "ONX2", 
            "id": 3768205, 
            "indicator": "Onderwijs", 
            "naam": "KWADIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11225", 
            "cbsnr": "415", 
            "code": "ONX2", 
            "id": 3768237, 
            "indicator": "Onderwijs", 
            "naam": "LANDSMEER", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10649", 
            "cbsnr": "417", 
            "code": "ONX2", 
            "id": 3768279, 
            "indicator": "Onderwijs", 
            "naam": "LAREN", 
            "value": 45.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11370", 
            "cbsnr": "418", 
            "code": "ONX2", 
            "id": 3768307, 
            "indicator": "Onderwijs", 
            "naam": "LIMMEN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10901", 
            "cbsnr": "419", 
            "code": "ONX2", 
            "id": 3768330, 
            "indicator": "Onderwijs", 
            "naam": "MARKEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11215", 
            "cbsnr": "420", 
            "code": "ONX2", 
            "id": 3768360, 
            "indicator": "Onderwijs", 
            "naam": "MEDEMBLIK", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10452", 
            "cbsnr": "421", 
            "code": "ONX2", 
            "id": 3768383, 
            "indicator": "Onderwijs", 
            "naam": "MIDDELIE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10924", 
            "cbsnr": "422", 
            "code": "ONX2", 
            "id": 3768404, 
            "indicator": "Onderwijs", 
            "naam": "MIDWOUD", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10983", 
            "cbsnr": "423", 
            "code": "ONX2", 
            "id": 3768431, 
            "indicator": "Onderwijs", 
            "naam": "MONNICKENDAM", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10958", 
            "cbsnr": "424", 
            "code": "ONX2", 
            "id": 3768467, 
            "indicator": "Onderwijs", 
            "naam": "MUIDEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10187", 
            "cbsnr": "425", 
            "code": "ONX2", 
            "id": 3768507, 
            "indicator": "Onderwijs", 
            "naam": "NAARDEN", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10715", 
            "cbsnr": "426", 
            "code": "ONX2", 
            "id": 3768539, 
            "indicator": "Onderwijs", 
            "naam": "NEDERHORST DEN BERG", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10091", 
            "cbsnr": "427", 
            "code": "ONX2", 
            "id": 3768562, 
            "indicator": "Onderwijs", 
            "naam": "NIBBIXWOUD", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10073", 
            "cbsnr": "428", 
            "code": "ONX2", 
            "id": 3768590, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWE NIEDORP", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11338", 
            "cbsnr": "429", 
            "code": "ONX2", 
            "id": 3768614, 
            "indicator": "Onderwijs", 
            "naam": "OBDAM", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11121", 
            "cbsnr": "430", 
            "code": "ONX2", 
            "id": 3768642, 
            "indicator": "Onderwijs", 
            "naam": "OOSTHUIZEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11303", 
            "cbsnr": "431", 
            "code": "ONX2", 
            "id": 3768677, 
            "indicator": "Onderwijs", 
            "naam": "OOSTZAAN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10609", 
            "cbsnr": "432", 
            "code": "ONX2", 
            "id": 3768702, 
            "indicator": "Onderwijs", 
            "naam": "OPMEER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10523", 
            "cbsnr": "433", 
            "code": "ONX2", 
            "id": 3768723, 
            "indicator": "Onderwijs", 
            "naam": "OPPERDOES", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10133", 
            "cbsnr": "434", 
            "code": "ONX2", 
            "id": 3768743, 
            "indicator": "Onderwijs", 
            "naam": "OTERLEEK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11090", 
            "cbsnr": "435", 
            "code": "ONX2", 
            "id": 3768764, 
            "indicator": "Onderwijs", 
            "naam": "OUDENDIJK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10896", 
            "cbsnr": "436", 
            "code": "ONX2", 
            "id": 3768785, 
            "indicator": "Onderwijs", 
            "naam": "OUDE-NIEDORP", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10998", 
            "cbsnr": "437", 
            "code": "ONX2", 
            "id": 3768818, 
            "indicator": "Onderwijs", 
            "naam": "OUDER-AMSTEL", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10363", 
            "cbsnr": "438", 
            "code": "ONX2", 
            "id": 3768851, 
            "indicator": "Onderwijs", 
            "naam": "OUDORP", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "ONX2", 
            "id": 3768905, 
            "indicator": "Onderwijs", 
            "naam": "PURMEREND", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "ONX2", 
            "id": 3768941, 
            "indicator": "Onderwijs", 
            "naam": "PURMEREND", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "ONX2", 
            "id": 3768994, 
            "indicator": "Onderwijs", 
            "naam": "PURMEREND", 
            "value": 44.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11417", 
            "cbsnr": "440", 
            "code": "ONX2", 
            "id": 3769045, 
            "indicator": "Onderwijs", 
            "naam": "DE RIJP", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10511", 
            "cbsnr": "441", 
            "code": "ONX2", 
            "id": 3769080, 
            "indicator": "Onderwijs", 
            "naam": "SCHAGEN", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10308", 
            "cbsnr": "443", 
            "code": "ONX2", 
            "id": 3769125, 
            "indicator": "Onderwijs", 
            "naam": "SCHERMERHORN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10627", 
            "cbsnr": "444", 
            "code": "ONX2", 
            "id": 3769154, 
            "indicator": "Onderwijs", 
            "naam": "SCHOORL", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10740", 
            "cbsnr": "445", 
            "code": "ONX2", 
            "id": 3769176, 
            "indicator": "Onderwijs", 
            "naam": "SINT MAARTEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10513", 
            "cbsnr": "446", 
            "code": "ONX2", 
            "id": 3769202, 
            "indicator": "Onderwijs", 
            "naam": "SINT-PANCRAS", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11167", 
            "cbsnr": "447", 
            "code": "ONX2", 
            "id": 3769225, 
            "indicator": "Onderwijs", 
            "naam": "SIJBEKARSPEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10237", 
            "cbsnr": "448", 
            "code": "ONX2", 
            "id": 3769261, 
            "indicator": "Onderwijs", 
            "naam": "TEXEL", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10237", 
            "cbsnr": "448", 
            "code": "ONX2", 
            "id": 3769291, 
            "indicator": "Onderwijs", 
            "naam": "TEXEL", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10237", 
            "cbsnr": "448", 
            "code": "ONX2", 
            "id": 3769335, 
            "indicator": "Onderwijs", 
            "naam": "TEXEL", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11238", 
            "cbsnr": "450", 
            "code": "ONX2", 
            "id": 3769414, 
            "indicator": "Onderwijs", 
            "naam": "UITGEEST", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11206", 
            "cbsnr": "451", 
            "code": "ONX2", 
            "id": 3769448, 
            "indicator": "Onderwijs", 
            "naam": "UITHOORN", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10696", 
            "cbsnr": "452", 
            "code": "ONX2", 
            "id": 3769476, 
            "indicator": "Onderwijs", 
            "naam": "URSEM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "ONX2", 
            "id": 3769523, 
            "indicator": "Onderwijs", 
            "naam": "VELSEN", 
            "value": 14.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "ONX2", 
            "id": 3769557, 
            "indicator": "Onderwijs", 
            "naam": "VELSEN", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "ONX2", 
            "id": 3769619, 
            "indicator": "Onderwijs", 
            "naam": "VELSEN", 
            "value": 201.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10433", 
            "cbsnr": "454", 
            "code": "ONX2", 
            "id": 3769676, 
            "indicator": "Onderwijs", 
            "naam": "VENHUIZEN", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11073", 
            "cbsnr": "455", 
            "code": "ONX2", 
            "id": 3769697, 
            "indicator": "Onderwijs", 
            "naam": "WARDER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10221", 
            "cbsnr": "456", 
            "code": "ONX2", 
            "id": 3769723, 
            "indicator": "Onderwijs", 
            "naam": "WARMENHUIZEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "ONX2", 
            "id": 3769774, 
            "indicator": "Onderwijs", 
            "naam": "WEESP", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "ONX2", 
            "id": 3769810, 
            "indicator": "Onderwijs", 
            "naam": "WEESP", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "ONX2", 
            "id": 3769862, 
            "indicator": "Onderwijs", 
            "naam": "WEESP", 
            "value": 40.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11270", 
            "cbsnr": "459", 
            "code": "ONX2", 
            "id": 3769907, 
            "indicator": "Onderwijs", 
            "naam": "WERVERSHOOF", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11101", 
            "cbsnr": "460", 
            "code": "ONX2", 
            "id": 3769935, 
            "indicator": "Onderwijs", 
            "naam": "WESTWOUD", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11381", 
            "cbsnr": "461", 
            "code": "ONX2", 
            "id": 3769965, 
            "indicator": "Onderwijs", 
            "naam": "WESTZAAN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11277", 
            "cbsnr": "462", 
            "code": "ONX2", 
            "id": 3769997, 
            "indicator": "Onderwijs", 
            "naam": "WIERINGEN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11164", 
            "cbsnr": "464", 
            "code": "ONX2", 
            "id": 3770022, 
            "indicator": "Onderwijs", 
            "naam": "WIERINGERWAARD", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10923", 
            "cbsnr": "465", 
            "code": "ONX2", 
            "id": 3770044, 
            "indicator": "Onderwijs", 
            "naam": "WINKEL", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10818", 
            "cbsnr": "466", 
            "code": "ONX2", 
            "id": 3770073, 
            "indicator": "Onderwijs", 
            "naam": "WOGNUM", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10648", 
            "cbsnr": "467", 
            "code": "ONX2", 
            "id": 3770106, 
            "indicator": "Onderwijs", 
            "naam": "WORMER", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "ONX2", 
            "id": 3770144, 
            "indicator": "Onderwijs", 
            "naam": "WORMERVEER", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "ONX2", 
            "id": 3770198, 
            "indicator": "Onderwijs", 
            "naam": "WORMERVEER", 
            "value": 39.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10631", 
            "cbsnr": "469", 
            "code": "ONX2", 
            "id": 3770243, 
            "indicator": "Onderwijs", 
            "naam": "WIJDENES", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "ONX2", 
            "id": 3770315, 
            "indicator": "Onderwijs", 
            "naam": "ZAANDAM", 
            "value": 35.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "ONX2", 
            "id": 3770358, 
            "indicator": "Onderwijs", 
            "naam": "ZAANDAM", 
            "value": 53.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "ONX2", 
            "id": 3770419, 
            "indicator": "Onderwijs", 
            "naam": "ZAANDAM", 
            "value": 178.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11404", 
            "cbsnr": "472", 
            "code": "ONX2", 
            "id": 3770476, 
            "indicator": "Onderwijs", 
            "naam": "ZAANDIJK", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10910", 
            "cbsnr": "473", 
            "code": "ONX2", 
            "id": 3770517, 
            "indicator": "Onderwijs", 
            "naam": "ZANDVOORT", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11311", 
            "cbsnr": "474", 
            "code": "ONX2", 
            "id": 3770540, 
            "indicator": "Onderwijs", 
            "naam": "ZUID- EN NOORD-SCHERMER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10218", 
            "cbsnr": "475", 
            "code": "ONX2", 
            "id": 3770565, 
            "indicator": "Onderwijs", 
            "naam": "ZWAAG", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10004", 
            "cbsnr": "476", 
            "code": "ONX2", 
            "id": 3770595, 
            "indicator": "Onderwijs", 
            "naam": "ZIJPE", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11104", 
            "cbsnr": "480", 
            "code": "ONX2", 
            "id": 3770628, 
            "indicator": "Onderwijs", 
            "naam": "TER AAR", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11026", 
            "cbsnr": "481", 
            "code": "ONX2", 
            "id": 3770649, 
            "indicator": "Onderwijs", 
            "naam": "ABBENBROEK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11327", 
            "cbsnr": "482", 
            "code": "ONX2", 
            "id": 3770676, 
            "indicator": "Onderwijs", 
            "naam": "ALBLASSERDAM", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11327", 
            "cbsnr": "482", 
            "code": "ONX2", 
            "id": 3770716, 
            "indicator": "Onderwijs", 
            "naam": "ALBLASSERDAM", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10349", 
            "cbsnr": "483", 
            "code": "ONX2", 
            "id": 3770771, 
            "indicator": "Onderwijs", 
            "naam": "ALKEMADE", 
            "value": 28.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10517", 
            "cbsnr": "484", 
            "code": "ONX2", 
            "id": 3770812, 
            "indicator": "Onderwijs", 
            "naam": "ALPHEN AAN DEN RIJN ZH", 
            "value": 65.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11349", 
            "cbsnr": "485", 
            "code": "ONX2", 
            "id": 3770844, 
            "indicator": "Onderwijs", 
            "naam": "AMEIDE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10863", 
            "cbsnr": "486", 
            "code": "ONX2", 
            "id": 3770874, 
            "indicator": "Onderwijs", 
            "naam": "AMMERSTOL", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10079", 
            "cbsnr": "487", 
            "code": "ONX2", 
            "id": 3770902, 
            "indicator": "Onderwijs", 
            "naam": "ARKEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11369", 
            "cbsnr": "488", 
            "code": "ONX2", 
            "id": 3770930, 
            "indicator": "Onderwijs", 
            "naam": "ASPEREN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10943", 
            "cbsnr": "489", 
            "code": "ONX2", 
            "id": 3770963, 
            "indicator": "Onderwijs", 
            "naam": "BARENDRECHT", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10398", 
            "cbsnr": "490", 
            "code": "ONX2", 
            "id": 3770988, 
            "indicator": "Onderwijs", 
            "naam": "BENTHUIZEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10962", 
            "cbsnr": "491", 
            "code": "ONX2", 
            "id": 3771015, 
            "indicator": "Onderwijs", 
            "naam": "BERGAMBACHT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10445", 
            "cbsnr": "492", 
            "code": "ONX2", 
            "id": 3771043, 
            "indicator": "Onderwijs", 
            "naam": "BERGSCHENHOEK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10139", 
            "cbsnr": "493", 
            "code": "ONX2", 
            "id": 3771071, 
            "indicator": "Onderwijs", 
            "naam": "BERKEL EN RODENRIJS", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10797", 
            "cbsnr": "494", 
            "code": "ONX2", 
            "id": 3771094, 
            "indicator": "Onderwijs", 
            "naam": "BERKENWOUDE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10994", 
            "cbsnr": "495", 
            "code": "ONX2", 
            "id": 3771118, 
            "indicator": "Onderwijs", 
            "naam": "BLEISWIJK", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10451", 
            "cbsnr": "496", 
            "code": "ONX2", 
            "id": 3771142, 
            "indicator": "Onderwijs", 
            "naam": "BLESKENSGRAAF EN HOFWEGEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11091", 
            "cbsnr": "497", 
            "code": "ONX2", 
            "id": 3771179, 
            "indicator": "Onderwijs", 
            "naam": "BODEGRAVEN", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10419", 
            "cbsnr": "499", 
            "code": "ONX2", 
            "id": 3771214, 
            "indicator": "Onderwijs", 
            "naam": "BOSKOOP", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10169", 
            "cbsnr": "500", 
            "code": "ONX2", 
            "id": 3771238, 
            "indicator": "Onderwijs", 
            "naam": "BRANDWIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10232", 
            "cbsnr": "501", 
            "code": "ONX2", 
            "id": 3771271, 
            "indicator": "Onderwijs", 
            "naam": "BRIELLE", 
            "value": 44.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11248", 
            "cbsnr": "502", 
            "code": "ONX2", 
            "id": 3771311, 
            "indicator": "Onderwijs", 
            "naam": "CAPELLE AAN DEN IJSSEL", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "ONX2", 
            "id": 3771378, 
            "indicator": "Onderwijs", 
            "naam": "DELFT", 
            "value": 81.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "ONX2", 
            "id": 3771419, 
            "indicator": "Onderwijs", 
            "naam": "DELFT", 
            "value": 101.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "ONX2", 
            "id": 3771481, 
            "indicator": "Onderwijs", 
            "naam": "DELFT", 
            "value": 368.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11344", 
            "cbsnr": "504", 
            "code": "ONX2", 
            "id": 3771533, 
            "indicator": "Onderwijs", 
            "naam": "DIRKSLAND", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "ONX2", 
            "id": 3771597, 
            "indicator": "Onderwijs", 
            "naam": "DORDRECHT", 
            "value": 129.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "ONX2", 
            "id": 3771640, 
            "indicator": "Onderwijs", 
            "naam": "DORDRECHT", 
            "value": 153.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "ONX2", 
            "id": 3771700, 
            "indicator": "Onderwijs", 
            "naam": "DORDRECHT", 
            "value": 334.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10781", 
            "cbsnr": "507", 
            "code": "ONX2", 
            "id": 3771758, 
            "indicator": "Onderwijs", 
            "naam": "DUBBELDAM", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10781", 
            "cbsnr": "507", 
            "code": "ONX2", 
            "id": 3771799, 
            "indicator": "Onderwijs", 
            "naam": "DUBBELDAM", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10842", 
            "cbsnr": "509", 
            "code": "ONX2", 
            "id": 3771861, 
            "indicator": "Onderwijs", 
            "naam": "GEERVLIET", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10981", 
            "cbsnr": "511", 
            "code": "ONX2", 
            "id": 3771883, 
            "indicator": "Onderwijs", 
            "naam": "GOEDEREEDE", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "ONX2", 
            "id": 3771939, 
            "indicator": "Onderwijs", 
            "naam": "GORINCHEM", 
            "value": 46.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "ONX2", 
            "id": 3771980, 
            "indicator": "Onderwijs", 
            "naam": "GORINCHEM", 
            "value": 52.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "ONX2", 
            "id": 3772039, 
            "indicator": "Onderwijs", 
            "naam": "GORINCHEM", 
            "value": 86.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "ONX2", 
            "id": 3772125, 
            "indicator": "Onderwijs", 
            "naam": "GOUDA", 
            "value": 59.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "ONX2", 
            "id": 3772168, 
            "indicator": "Onderwijs", 
            "naam": "GOUDA", 
            "value": 67.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "ONX2", 
            "id": 3772227, 
            "indicator": "Onderwijs", 
            "naam": "GOUDA", 
            "value": 157.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11258", 
            "cbsnr": "514", 
            "code": "ONX2", 
            "id": 3772283, 
            "indicator": "Onderwijs", 
            "naam": "GOUDERAK", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10450", 
            "cbsnr": "515", 
            "code": "ONX2", 
            "id": 3772309, 
            "indicator": "Onderwijs", 
            "naam": "GOUDRIAAN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10914", 
            "cbsnr": "516", 
            "code": "ONX2", 
            "id": 3772330, 
            "indicator": "Onderwijs", 
            "naam": "GOUDSWAARD", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10052", 
            "cbsnr": "517", 
            "code": "ONX2", 
            "id": 3772358, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENDEEL", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "ONX2", 
            "id": 3772433, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENHAGE", 
            "value": 750.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "ONX2", 
            "id": 3772483, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENHAGE", 
            "value": 1016.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "ONX2", 
            "id": 3772549, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENHAGE", 
            "value": 3539.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "ONX2", 
            "id": 3772616, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENZANDE", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "ONX2", 
            "id": 3772645, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENZANDE", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "ONX2", 
            "id": 3772689, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENZANDE", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11205", 
            "cbsnr": "520", 
            "code": "ONX2", 
            "id": 3772732, 
            "indicator": "Onderwijs", 
            "naam": "GROOT AMMERS", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11049", 
            "cbsnr": "521", 
            "code": "ONX2", 
            "id": 3772762, 
            "indicator": "Onderwijs", 
            "naam": "HAASTRECHT", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10297", 
            "cbsnr": "522", 
            "code": "ONX2", 
            "id": 3772790, 
            "indicator": "Onderwijs", 
            "naam": "HAGESTEIN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11257", 
            "cbsnr": "524", 
            "code": "ONX2", 
            "id": 3772820, 
            "indicator": "Onderwijs", 
            "naam": "HAZERSWOUDE", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10823", 
            "cbsnr": "525", 
            "code": "ONX2", 
            "id": 3772847, 
            "indicator": "Onderwijs", 
            "naam": "HEENVLIET", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10540", 
            "cbsnr": "526", 
            "code": "ONX2", 
            "id": 3772873, 
            "indicator": "Onderwijs", 
            "naam": "HEERJANSDAM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11024", 
            "cbsnr": "527", 
            "code": "ONX2", 
            "id": 3772897, 
            "indicator": "Onderwijs", 
            "naam": "HEI EN BOEICOP", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10821", 
            "cbsnr": "528", 
            "code": "ONX2", 
            "id": 3772920, 
            "indicator": "Onderwijs", 
            "naam": "HEINENOORD", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11078", 
            "cbsnr": "530", 
            "code": "ONX2", 
            "id": 3772953, 
            "indicator": "Onderwijs", 
            "naam": "HELLEVOETSLUIS", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10416", 
            "cbsnr": "531", 
            "code": "ONX2", 
            "id": 3772982, 
            "indicator": "Onderwijs", 
            "naam": "HENDRIK IDO AMBACHT", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11308", 
            "cbsnr": "533", 
            "code": "ONX2", 
            "id": 3773011, 
            "indicator": "Onderwijs", 
            "naam": "HEUKELUM", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11236", 
            "cbsnr": "534", 
            "code": "ONX2", 
            "id": 3773042, 
            "indicator": "Onderwijs", 
            "naam": "HILLEGOM", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11236", 
            "cbsnr": "534", 
            "code": "ONX2", 
            "id": 3773087, 
            "indicator": "Onderwijs", 
            "naam": "HILLEGOM", 
            "value": 51.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10516", 
            "cbsnr": "536", 
            "code": "ONX2", 
            "id": 3773155, 
            "indicator": "Onderwijs", 
            "naam": "HOORNAAR", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "ONX2", 
            "id": 3773191, 
            "indicator": "Onderwijs", 
            "naam": "KATWIJK", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "ONX2", 
            "id": 3773225, 
            "indicator": "Onderwijs", 
            "naam": "KATWIJK", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "ONX2", 
            "id": 3773276, 
            "indicator": "Onderwijs", 
            "naam": "KATWIJK", 
            "value": 42.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10280", 
            "cbsnr": "538", 
            "code": "ONX2", 
            "id": 3773331, 
            "indicator": "Onderwijs", 
            "naam": "KEDICHEM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10284", 
            "cbsnr": "539", 
            "code": "ONX2", 
            "id": 3773355, 
            "indicator": "Onderwijs", 
            "naam": "KLAASWAAL", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10029", 
            "cbsnr": "540", 
            "code": "ONX2", 
            "id": 3773383, 
            "indicator": "Onderwijs", 
            "naam": "KOUDEKERK AAN DEN RIJN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10617", 
            "cbsnr": "541", 
            "code": "ONX2", 
            "id": 3773415, 
            "indicator": "Onderwijs", 
            "naam": "KRIMPEN AAN DE LEK", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10859", 
            "cbsnr": "542", 
            "code": "ONX2", 
            "id": 3773450, 
            "indicator": "Onderwijs", 
            "naam": "KRIMPEN AAN DEN IJSSEL", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11127", 
            "cbsnr": "543", 
            "code": "ONX2", 
            "id": 3773478, 
            "indicator": "Onderwijs", 
            "naam": "LANGERAK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10465", 
            "cbsnr": "544", 
            "code": "ONX2", 
            "id": 3773499, 
            "indicator": "Onderwijs", 
            "naam": "LEERBROEK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10685", 
            "cbsnr": "545", 
            "code": "ONX2", 
            "id": 3773530, 
            "indicator": "Onderwijs", 
            "naam": "LEERDAM", 
            "value": 3.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10685", 
            "cbsnr": "545", 
            "code": "ONX2", 
            "id": 3773576, 
            "indicator": "Onderwijs", 
            "naam": "LEERDAM", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "ONX2", 
            "id": 3773660, 
            "indicator": "Onderwijs", 
            "naam": "LEIDEN", 
            "value": 179.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "ONX2", 
            "id": 3773706, 
            "indicator": "Onderwijs", 
            "naam": "LEIDEN", 
            "value": 203.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "ONX2", 
            "id": 3773771, 
            "indicator": "Onderwijs", 
            "naam": "LEIDEN", 
            "value": 522.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10058", 
            "cbsnr": "547", 
            "code": "ONX2", 
            "id": 3773830, 
            "indicator": "Onderwijs", 
            "naam": "LEIDERDORP", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11351", 
            "cbsnr": "549", 
            "code": "ONX2", 
            "id": 3773858, 
            "indicator": "Onderwijs", 
            "naam": "LEIMUIDEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11351", 
            "cbsnr": "549", 
            "code": "ONX2", 
            "id": 3773883, 
            "indicator": "Onderwijs", 
            "naam": "LEIMUIDEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10050", 
            "cbsnr": "550", 
            "code": "ONX2", 
            "id": 3773911, 
            "indicator": "Onderwijs", 
            "naam": "LEKKERKERK", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10930", 
            "cbsnr": "551", 
            "code": "ONX2", 
            "id": 3773942, 
            "indicator": "Onderwijs", 
            "naam": "LEXMOND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10241", 
            "cbsnr": "552", 
            "code": "ONX2", 
            "id": 3773967, 
            "indicator": "Onderwijs", 
            "naam": "DE LIER", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10197", 
            "cbsnr": "553", 
            "code": "ONX2", 
            "id": 3774003, 
            "indicator": "Onderwijs", 
            "naam": "LISSE", 
            "value": 50.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11019", 
            "cbsnr": "554", 
            "code": "ONX2", 
            "id": 3774029, 
            "indicator": "Onderwijs", 
            "naam": "MAASDAM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10393", 
            "cbsnr": "555", 
            "code": "ONX2", 
            "id": 3774063, 
            "indicator": "Onderwijs", 
            "naam": "MAASLAND", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "ONX2", 
            "id": 3774114, 
            "indicator": "Onderwijs", 
            "naam": "MAASSLUIS", 
            "value": 12.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "ONX2", 
            "id": 3774148, 
            "indicator": "Onderwijs", 
            "naam": "MAASSLUIS", 
            "value": 20.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "ONX2", 
            "id": 3774201, 
            "indicator": "Onderwijs", 
            "naam": "MAASSLUIS", 
            "value": 55.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10618", 
            "cbsnr": "557", 
            "code": "ONX2", 
            "id": 3774258, 
            "indicator": "Onderwijs", 
            "naam": "MEERKERK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11067", 
            "cbsnr": "559", 
            "code": "ONX2", 
            "id": 3774288, 
            "indicator": "Onderwijs", 
            "naam": "MIDDELHARNIS", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11383", 
            "cbsnr": "560", 
            "code": "ONX2", 
            "id": 3774312, 
            "indicator": "Onderwijs", 
            "naam": "MOERKAPELLE", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10166", 
            "cbsnr": "561", 
            "code": "ONX2", 
            "id": 3774336, 
            "indicator": "Onderwijs", 
            "naam": "MOLENAARSGRAAF", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10019", 
            "cbsnr": "562", 
            "code": "ONX2", 
            "id": 3774370, 
            "indicator": "Onderwijs", 
            "naam": "MONSTER", 
            "value": 66.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10120", 
            "cbsnr": "563", 
            "code": "ONX2", 
            "id": 3774401, 
            "indicator": "Onderwijs", 
            "naam": "MOORDRECHT", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11112", 
            "cbsnr": "564", 
            "code": "ONX2", 
            "id": 3774430, 
            "indicator": "Onderwijs", 
            "naam": "MIJNSHEERENLAND", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11418", 
            "cbsnr": "565", 
            "code": "ONX2", 
            "id": 3774457, 
            "indicator": "Onderwijs", 
            "naam": "NAALDWIJK", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11418", 
            "cbsnr": "565", 
            "code": "ONX2", 
            "id": 3774500, 
            "indicator": "Onderwijs", 
            "naam": "NAALDWIJK", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10092", 
            "cbsnr": "566", 
            "code": "ONX2", 
            "id": 3774542, 
            "indicator": "Onderwijs", 
            "naam": "NIEUW BEIJERLAND", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10855", 
            "cbsnr": "567", 
            "code": "ONX2", 
            "id": 3774575, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWERKERK AAN DEN IJSSEL", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10728", 
            "cbsnr": "569", 
            "code": "ONX2", 
            "id": 3774608, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWKOOP", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11213", 
            "cbsnr": "570", 
            "code": "ONX2", 
            "id": 3774632, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10547", 
            "cbsnr": "571", 
            "code": "ONX2", 
            "id": 3774660, 
            "indicator": "Onderwijs", 
            "naam": "NIEUW LEKKERLAND", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10748", 
            "cbsnr": "572", 
            "code": "ONX2", 
            "id": 3774689, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWPOORT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10487", 
            "cbsnr": "573", 
            "code": "ONX2", 
            "id": 3774718, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWVEEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10296", 
            "cbsnr": "574", 
            "code": "ONX2", 
            "id": 3774745, 
            "indicator": "Onderwijs", 
            "naam": "NOORDELOOS", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "ONX2", 
            "id": 3774771, 
            "indicator": "Onderwijs", 
            "naam": "NOORDWIJK", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "ONX2", 
            "id": 3774827, 
            "indicator": "Onderwijs", 
            "naam": "NOORDWIJK", 
            "value": 55.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11134", 
            "cbsnr": "576", 
            "code": "ONX2", 
            "id": 3774879, 
            "indicator": "Onderwijs", 
            "naam": "NOORDWIJKERHOUT", 
            "value": 47.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10601", 
            "cbsnr": "577", 
            "code": "ONX2", 
            "id": 3774903, 
            "indicator": "Onderwijs", 
            "naam": "NOOTDORP", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11346", 
            "cbsnr": "578", 
            "code": "ONX2", 
            "id": 3774932, 
            "indicator": "Onderwijs", 
            "naam": "NUMANSDORP", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10287", 
            "cbsnr": "579", 
            "code": "ONX2", 
            "id": 3774970, 
            "indicator": "Onderwijs", 
            "naam": "OEGSTGEEST", 
            "value": 54.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10009", 
            "cbsnr": "581", 
            "code": "ONX2", 
            "id": 3775003, 
            "indicator": "Onderwijs", 
            "naam": "OOSTVOORNE", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10097", 
            "cbsnr": "582", 
            "code": "ONX2", 
            "id": 3775027, 
            "indicator": "Onderwijs", 
            "naam": "OTTOLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10826", 
            "cbsnr": "583", 
            "code": "ONX2", 
            "id": 3775050, 
            "indicator": "Onderwijs", 
            "naam": "OUD-ALBLAS", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "ONX2", 
            "id": 3775097, 
            "indicator": "Onderwijs", 
            "naam": "OUD-BEIJERLAND", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "ONX2", 
            "id": 3775130, 
            "indicator": "Onderwijs", 
            "naam": "OUD-BEIJERLAND", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "ONX2", 
            "id": 3775179, 
            "indicator": "Onderwijs", 
            "naam": "OUD-BEIJERLAND", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10380", 
            "cbsnr": "586", 
            "code": "ONX2", 
            "id": 3775223, 
            "indicator": "Onderwijs", 
            "naam": "OUDENHOORN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10095", 
            "cbsnr": "587", 
            "code": "ONX2", 
            "id": 3775250, 
            "indicator": "Onderwijs", 
            "naam": "OUDERKERK AAN DEN IJSSEL", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10188", 
            "cbsnr": "589", 
            "code": "ONX2", 
            "id": 3775285, 
            "indicator": "Onderwijs", 
            "naam": "OUDEWATER", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10188", 
            "cbsnr": "589", 
            "code": "ONX2", 
            "id": 3775321, 
            "indicator": "Onderwijs", 
            "naam": "OUDEWATER", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10427", 
            "cbsnr": "590", 
            "code": "ONX2", 
            "id": 3775355, 
            "indicator": "Onderwijs", 
            "naam": "PAPENDRECHT", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10179", 
            "cbsnr": "591", 
            "code": "ONX2", 
            "id": 3775383, 
            "indicator": "Onderwijs", 
            "naam": "PIERSHIL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11395", 
            "cbsnr": "592", 
            "code": "ONX2", 
            "id": 3775412, 
            "indicator": "Onderwijs", 
            "naam": "POORTUGAAL", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10222", 
            "cbsnr": "593", 
            "code": "ONX2", 
            "id": 3775439, 
            "indicator": "Onderwijs", 
            "naam": "PUTTERSHOEK", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10031", 
            "cbsnr": "594", 
            "code": "ONX2", 
            "id": 3775471, 
            "indicator": "Onderwijs", 
            "naam": "PIJNACKER", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10485", 
            "cbsnr": "595", 
            "code": "ONX2", 
            "id": 3775508, 
            "indicator": "Onderwijs", 
            "naam": "REEUWIJK", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10903", 
            "cbsnr": "596", 
            "code": "ONX2", 
            "id": 3775539, 
            "indicator": "Onderwijs", 
            "naam": "RHOON", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "ONX2", 
            "id": 3775578, 
            "indicator": "Onderwijs", 
            "naam": "RIDDERKERK", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "ONX2", 
            "id": 3775610, 
            "indicator": "Onderwijs", 
            "naam": "RIDDERKERK", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "ONX2", 
            "id": 3775657, 
            "indicator": "Onderwijs", 
            "naam": "RIDDERKERK", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10464", 
            "cbsnr": "598", 
            "code": "ONX2", 
            "id": 3775710, 
            "indicator": "Onderwijs", 
            "naam": "ROCKANJE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "ONX2", 
            "id": 3775787, 
            "indicator": "Onderwijs", 
            "naam": "ROTTERDAM", 
            "value": 869.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "ONX2", 
            "id": 3775839, 
            "indicator": "Onderwijs", 
            "naam": "ROTTERDAM", 
            "value": 1142.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "ONX2", 
            "id": 3775909, 
            "indicator": "Onderwijs", 
            "naam": "ROTTERDAM", 
            "value": 3539.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11314", 
            "cbsnr": "600", 
            "code": "ONX2", 
            "id": 3775965, 
            "indicator": "Onderwijs", 
            "naam": "ROZENBURG", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11129", 
            "cbsnr": "601", 
            "code": "ONX2", 
            "id": 3775992, 
            "indicator": "Onderwijs", 
            "naam": "RIJNSATERWOUDE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11118", 
            "cbsnr": "602", 
            "code": "ONX2", 
            "id": 3776023, 
            "indicator": "Onderwijs", 
            "naam": "RIJNSBURG", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11133", 
            "cbsnr": "603", 
            "code": "ONX2", 
            "id": 3776064, 
            "indicator": "Onderwijs", 
            "naam": "RIJSWIJK", 
            "value": 140.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10612", 
            "cbsnr": "604", 
            "code": "ONX2", 
            "id": 3776101, 
            "indicator": "Onderwijs", 
            "naam": "SASSENHEIM", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11399", 
            "cbsnr": "605", 
            "code": "ONX2", 
            "id": 3776124, 
            "indicator": "Onderwijs", 
            "naam": "SCHELLUINEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "ONX2", 
            "id": 3776184, 
            "indicator": "Onderwijs", 
            "naam": "SCHIEDAM", 
            "value": 65.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "ONX2", 
            "id": 3776226, 
            "indicator": "Onderwijs", 
            "naam": "SCHIEDAM", 
            "value": 105.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "ONX2", 
            "id": 3776287, 
            "indicator": "Onderwijs", 
            "naam": "SCHIEDAM", 
            "value": 279.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10130", 
            "cbsnr": "607", 
            "code": "ONX2", 
            "id": 3776345, 
            "indicator": "Onderwijs", 
            "naam": "SCHIPLUIDEN", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10980", 
            "cbsnr": "608", 
            "code": "ONX2", 
            "id": 3776380, 
            "indicator": "Onderwijs", 
            "naam": "SCHOONHOVEN", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10214", 
            "cbsnr": "609", 
            "code": "ONX2", 
            "id": 3776408, 
            "indicator": "Onderwijs", 
            "naam": "SCHOONREWOERD", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11331", 
            "cbsnr": "610", 
            "code": "ONX2", 
            "id": 3776453, 
            "indicator": "Onderwijs", 
            "naam": "SLIEDRECHT", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11331", 
            "cbsnr": "610", 
            "code": "ONX2", 
            "id": 3776487, 
            "indicator": "Onderwijs", 
            "naam": "SLIEDRECHT", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11331", 
            "cbsnr": "610", 
            "code": "ONX2", 
            "id": 3776533, 
            "indicator": "Onderwijs", 
            "naam": "SLIEDRECHT", 
            "value": 34.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10735", 
            "cbsnr": "612", 
            "code": "ONX2", 
            "id": 3776584, 
            "indicator": "Onderwijs", 
            "naam": "SPIJKENISSE", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11250", 
            "cbsnr": "615", 
            "code": "ONX2", 
            "id": 3776616, 
            "indicator": "Onderwijs", 
            "naam": "STOLWIJK", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11105", 
            "cbsnr": "616", 
            "code": "ONX2", 
            "id": 3776646, 
            "indicator": "Onderwijs", 
            "naam": "STREEFKERK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10558", 
            "cbsnr": "617", 
            "code": "ONX2", 
            "id": 3776673, 
            "indicator": "Onderwijs", 
            "naam": "STRIJEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10028", 
            "cbsnr": "619", 
            "code": "ONX2", 
            "id": 3776718, 
            "indicator": "Onderwijs", 
            "naam": "VALKENBURG ZH", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10887", 
            "cbsnr": "620", 
            "code": "ONX2", 
            "id": 3776749, 
            "indicator": "Onderwijs", 
            "naam": "VIANEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10887", 
            "cbsnr": "620", 
            "code": "ONX2", 
            "id": 3776781, 
            "indicator": "Onderwijs", 
            "naam": "VIANEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11056", 
            "cbsnr": "621", 
            "code": "ONX2", 
            "id": 3776807, 
            "indicator": "Onderwijs", 
            "naam": "VIERPOLDERS", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "ONX2", 
            "id": 3776862, 
            "indicator": "Onderwijs", 
            "naam": "VLAARDINGEN", 
            "value": 35.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "ONX2", 
            "id": 3776898, 
            "indicator": "Onderwijs", 
            "naam": "VLAARDINGEN", 
            "value": 48.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "ONX2", 
            "id": 3776957, 
            "indicator": "Onderwijs", 
            "naam": "VLAARDINGEN", 
            "value": 157.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11103", 
            "cbsnr": "624", 
            "code": "ONX2", 
            "id": 3777048, 
            "indicator": "Onderwijs", 
            "naam": "VOORBURG", 
            "value": 126.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10017", 
            "cbsnr": "625", 
            "code": "ONX2", 
            "id": 3777079, 
            "indicator": "Onderwijs", 
            "naam": "VOORHOUT", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10537", 
            "cbsnr": "626", 
            "code": "ONX2", 
            "id": 3777115, 
            "indicator": "Onderwijs", 
            "naam": "VOORSCHOTEN", 
            "value": 134.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10081", 
            "cbsnr": "627", 
            "code": "ONX2", 
            "id": 3777153, 
            "indicator": "Onderwijs", 
            "naam": "WADDINXVEEN", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10204", 
            "cbsnr": "628", 
            "code": "ONX2", 
            "id": 3777190, 
            "indicator": "Onderwijs", 
            "naam": "WARMOND", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10164", 
            "cbsnr": "629", 
            "code": "ONX2", 
            "id": 3777231, 
            "indicator": "Onderwijs", 
            "naam": "WASSENAAR", 
            "value": 61.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11329", 
            "cbsnr": "630", 
            "code": "ONX2", 
            "id": 3777261, 
            "indicator": "Onderwijs", 
            "naam": "WATERINGEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10695", 
            "cbsnr": "631", 
            "code": "ONX2", 
            "id": 3777287, 
            "indicator": "Onderwijs", 
            "naam": "WESTMAAS", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "ONX2", 
            "id": 3777319, 
            "indicator": "Onderwijs", 
            "naam": "WOERDEN", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "ONX2", 
            "id": 3777370, 
            "indicator": "Onderwijs", 
            "naam": "WOERDEN", 
            "value": 82.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "ONX2", 
            "id": 3777424, 
            "indicator": "Onderwijs", 
            "naam": "WOERDEN", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "ONX2", 
            "id": 3777475, 
            "indicator": "Onderwijs", 
            "naam": "WOERDEN", 
            "value": 82.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10461", 
            "cbsnr": "633", 
            "code": "ONX2", 
            "id": 3777522, 
            "indicator": "Onderwijs", 
            "naam": "WOUBRUGGE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10263", 
            "cbsnr": "634", 
            "code": "ONX2", 
            "id": 3777542, 
            "indicator": "Onderwijs", 
            "naam": "WIJNGAARDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11317", 
            "cbsnr": "635", 
            "code": "ONX2", 
            "id": 3777562, 
            "indicator": "Onderwijs", 
            "naam": "ZEVENHOVEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11377", 
            "cbsnr": "636", 
            "code": "ONX2", 
            "id": 3777589, 
            "indicator": "Onderwijs", 
            "naam": "ZEVENHUIZEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10766", 
            "cbsnr": "637", 
            "code": "ONX2", 
            "id": 3777615, 
            "indicator": "Onderwijs", 
            "naam": "ZOETERMEER", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11074", 
            "cbsnr": "638", 
            "code": "ONX2", 
            "id": 3777660, 
            "indicator": "Onderwijs", 
            "naam": "ZOETERWOUDE", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11074", 
            "cbsnr": "638", 
            "code": "ONX2", 
            "id": 3777694, 
            "indicator": "Onderwijs", 
            "naam": "ZOETERWOUDE", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10917", 
            "cbsnr": "639", 
            "code": "ONX2", 
            "id": 3777725, 
            "indicator": "Onderwijs", 
            "naam": "ZUID-BEIJERLAND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10316", 
            "cbsnr": "640", 
            "code": "ONX2", 
            "id": 3777752, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDLAND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10703", 
            "cbsnr": "641", 
            "code": "ONX2", 
            "id": 3777778, 
            "indicator": "Onderwijs", 
            "naam": "ZWARTEWAAL", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "ONX2", 
            "id": 3777828, 
            "indicator": "Onderwijs", 
            "naam": "ZWIJNDRECHT", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "ONX2", 
            "id": 3777859, 
            "indicator": "Onderwijs", 
            "naam": "ZWIJNDRECHT", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "ONX2", 
            "id": 3777910, 
            "indicator": "Onderwijs", 
            "naam": "ZWIJNDRECHT", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11020", 
            "cbsnr": "648", 
            "code": "ONX2", 
            "id": 3777960, 
            "indicator": "Onderwijs", 
            "naam": "AARDENBURG", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11419", 
            "cbsnr": "649", 
            "code": "ONX2", 
            "id": 3777989, 
            "indicator": "Onderwijs", 
            "naam": "ARNEMUIDEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11289", 
            "cbsnr": "650", 
            "code": "ONX2", 
            "id": 3778022, 
            "indicator": "Onderwijs", 
            "naam": "AXEL", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10634", 
            "cbsnr": "651", 
            "code": "ONX2", 
            "id": 3778045, 
            "indicator": "Onderwijs", 
            "naam": "BAARLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10257", 
            "cbsnr": "652", 
            "code": "ONX2", 
            "id": 3778069, 
            "indicator": "Onderwijs", 
            "naam": "BIERVLIET", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10043", 
            "cbsnr": "654", 
            "code": "ONX2", 
            "id": 3778091, 
            "indicator": "Onderwijs", 
            "naam": "BORSELE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10233", 
            "cbsnr": "655", 
            "code": "ONX2", 
            "id": 3778116, 
            "indicator": "Onderwijs", 
            "naam": "BRESKENS", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10030", 
            "cbsnr": "656", 
            "code": "ONX2", 
            "id": 3778143, 
            "indicator": "Onderwijs", 
            "naam": "BROUWERSHAVEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11291", 
            "cbsnr": "657", 
            "code": "ONX2", 
            "id": 3778168, 
            "indicator": "Onderwijs", 
            "naam": "BRUINISSE", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11002", 
            "cbsnr": "658", 
            "code": "ONX2", 
            "id": 3778192, 
            "indicator": "Onderwijs", 
            "naam": "CADZAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10965", 
            "cbsnr": "659", 
            "code": "ONX2", 
            "id": 3778225, 
            "indicator": "Onderwijs", 
            "naam": "CLINGE", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10236", 
            "cbsnr": "660", 
            "code": "ONX2", 
            "id": 3778254, 
            "indicator": "Onderwijs", 
            "naam": "DOMBURG", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11115", 
            "cbsnr": "661", 
            "code": "ONX2", 
            "id": 3778277, 
            "indicator": "Onderwijs", 
            "naam": "DRIEWEGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11300", 
            "cbsnr": "663", 
            "code": "ONX2", 
            "id": 3778298, 
            "indicator": "Onderwijs", 
            "naam": "ELLEWOUTSDIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "ONX2", 
            "id": 3778353, 
            "indicator": "Onderwijs", 
            "naam": "GOES", 
            "value": 32.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "ONX2", 
            "id": 3778387, 
            "indicator": "Onderwijs", 
            "naam": "GOES", 
            "value": 36.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "ONX2", 
            "id": 3778440, 
            "indicator": "Onderwijs", 
            "naam": "GOES", 
            "value": 76.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10312", 
            "cbsnr": "665", 
            "code": "ONX2", 
            "id": 3778489, 
            "indicator": "Onderwijs", 
            "naam": "GRAAUW EN LANGENDAM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11059", 
            "cbsnr": "666", 
            "code": "ONX2", 
            "id": 3778516, 
            "indicator": "Onderwijs", 
            "naam": "'S-GRAVENPOLDER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11312", 
            "cbsnr": "667", 
            "code": "ONX2", 
            "id": 3778544, 
            "indicator": "Onderwijs", 
            "naam": "GROEDE", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10337", 
            "cbsnr": "669", 
            "code": "ONX2", 
            "id": 3778565, 
            "indicator": "Onderwijs", 
            "naam": "'S-HEER ABTSKERKE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10875", 
            "cbsnr": "670", 
            "code": "ONX2", 
            "id": 3778591, 
            "indicator": "Onderwijs", 
            "naam": "'S-HEER ARENDSKERKE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10721", 
            "cbsnr": "671", 
            "code": "ONX2", 
            "id": 3778616, 
            "indicator": "Onderwijs", 
            "naam": "'S-HEERENHOEK", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10413", 
            "cbsnr": "672", 
            "code": "ONX2", 
            "id": 3778639, 
            "indicator": "Onderwijs", 
            "naam": "HEINKENSZAND", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11072", 
            "cbsnr": "673", 
            "code": "ONX2", 
            "id": 3778664, 
            "indicator": "Onderwijs", 
            "naam": "HOEDEKENSKERKE", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10038", 
            "cbsnr": "674", 
            "code": "ONX2", 
            "id": 3778691, 
            "indicator": "Onderwijs", 
            "naam": "HOEK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11123", 
            "cbsnr": "675", 
            "code": "ONX2", 
            "id": 3778717, 
            "indicator": "Onderwijs", 
            "naam": "HONTENISSE", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11123", 
            "cbsnr": "675", 
            "code": "ONX2", 
            "id": 3778760, 
            "indicator": "Onderwijs", 
            "naam": "HONTENISSE", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10147", 
            "cbsnr": "676", 
            "code": "ONX2", 
            "id": 3778805, 
            "indicator": "Onderwijs", 
            "naam": "HOOFDPLAAT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11408", 
            "cbsnr": "677", 
            "code": "ONX2", 
            "id": 3778838, 
            "indicator": "Onderwijs", 
            "naam": "HULST", 
            "value": 44.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11223", 
            "cbsnr": "678", 
            "code": "ONX2", 
            "id": 3778869, 
            "indicator": "Onderwijs", 
            "naam": "KAPELLE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11218", 
            "cbsnr": "679", 
            "code": "ONX2", 
            "id": 3778891, 
            "indicator": "Onderwijs", 
            "naam": "KATTENDIJKE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10155", 
            "cbsnr": "680", 
            "code": "ONX2", 
            "id": 3778919, 
            "indicator": "Onderwijs", 
            "naam": "KLOETINGE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10892", 
            "cbsnr": "681", 
            "code": "ONX2", 
            "id": 3778947, 
            "indicator": "Onderwijs", 
            "naam": "KOEWACHT", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10250", 
            "cbsnr": "682", 
            "code": "ONX2", 
            "id": 3778977, 
            "indicator": "Onderwijs", 
            "naam": "KORTGENE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11038", 
            "cbsnr": "684", 
            "code": "ONX2", 
            "id": 3779005, 
            "indicator": "Onderwijs", 
            "naam": "KRABBENDIJKE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10077", 
            "cbsnr": "685", 
            "code": "ONX2", 
            "id": 3779036, 
            "indicator": "Onderwijs", 
            "naam": "KRUININGEN", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "ONX2", 
            "id": 3779099, 
            "indicator": "Onderwijs", 
            "naam": "MIDDELBURG", 
            "value": 64.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "ONX2", 
            "id": 3779138, 
            "indicator": "Onderwijs", 
            "naam": "MIDDELBURG", 
            "value": 74.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "ONX2", 
            "id": 3779194, 
            "indicator": "Onderwijs", 
            "naam": "MIDDELBURG", 
            "value": 114.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11086", 
            "cbsnr": "691", 
            "code": "ONX2", 
            "id": 3779258, 
            "indicator": "Onderwijs", 
            "naam": "NISSE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10782", 
            "cbsnr": "692", 
            "code": "ONX2", 
            "id": 3779289, 
            "indicator": "Onderwijs", 
            "naam": "OOSTBURG", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11139", 
            "cbsnr": "695", 
            "code": "ONX2", 
            "id": 3779312, 
            "indicator": "Onderwijs", 
            "naam": "OUDELANDE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10134", 
            "cbsnr": "696", 
            "code": "ONX2", 
            "id": 3779338, 
            "indicator": "Onderwijs", 
            "naam": "OUD-VOSSEMEER", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10730", 
            "cbsnr": "697", 
            "code": "ONX2", 
            "id": 3779359, 
            "indicator": "Onderwijs", 
            "naam": "OVERSLAG", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11422", 
            "cbsnr": "698", 
            "code": "ONX2", 
            "id": 3779379, 
            "indicator": "Onderwijs", 
            "naam": "OVEZANDE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10486", 
            "cbsnr": "699", 
            "code": "ONX2", 
            "id": 3779405, 
            "indicator": "Onderwijs", 
            "naam": "PHILIPPINE", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11181", 
            "cbsnr": "700", 
            "code": "ONX2", 
            "id": 3779431, 
            "indicator": "Onderwijs", 
            "naam": "POORTVLIET", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10400", 
            "cbsnr": "701", 
            "code": "ONX2", 
            "id": 3779455, 
            "indicator": "Onderwijs", 
            "naam": "RETRANCHEMENT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10479", 
            "cbsnr": "702", 
            "code": "ONX2", 
            "id": 3779477, 
            "indicator": "Onderwijs", 
            "naam": "RILLAND-BATH", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11405", 
            "cbsnr": "704", 
            "code": "ONX2", 
            "id": 3779513, 
            "indicator": "Onderwijs", 
            "naam": "SAS VAN GENT", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10375", 
            "cbsnr": "705", 
            "code": "ONX2", 
            "id": 3779540, 
            "indicator": "Onderwijs", 
            "naam": "SCHERPENISSE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10189", 
            "cbsnr": "706", 
            "code": "ONX2", 
            "id": 3779564, 
            "indicator": "Onderwijs", 
            "naam": "SCHOONDIJKE", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11200", 
            "cbsnr": "708", 
            "code": "ONX2", 
            "id": 3779589, 
            "indicator": "Onderwijs", 
            "naam": "SINT-ANNALAND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10864", 
            "cbsnr": "709", 
            "code": "ONX2", 
            "id": 3779617, 
            "indicator": "Onderwijs", 
            "naam": "SINT JANSTEEN", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10716", 
            "cbsnr": "711", 
            "code": "ONX2", 
            "id": 3779645, 
            "indicator": "Onderwijs", 
            "naam": "SINT-MAARTENSDIJK", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10394", 
            "cbsnr": "712", 
            "code": "ONX2", 
            "id": 3779669, 
            "indicator": "Onderwijs", 
            "naam": "SINT PHILIPSLAND", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10895", 
            "cbsnr": "713", 
            "code": "ONX2", 
            "id": 3779697, 
            "indicator": "Onderwijs", 
            "naam": "SLUIS", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10619", 
            "cbsnr": "714", 
            "code": "ONX2", 
            "id": 3779721, 
            "indicator": "Onderwijs", 
            "naam": "STAVENISSE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "ONX2", 
            "id": 3779762, 
            "indicator": "Onderwijs", 
            "naam": "TERNEUZEN", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "ONX2", 
            "id": 3779794, 
            "indicator": "Onderwijs", 
            "naam": "TERNEUZEN", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "ONX2", 
            "id": 3779843, 
            "indicator": "Onderwijs", 
            "naam": "TERNEUZEN", 
            "value": 44.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10376", 
            "cbsnr": "716", 
            "code": "ONX2", 
            "id": 3779900, 
            "indicator": "Onderwijs", 
            "naam": "THOLEN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10369", 
            "cbsnr": "717", 
            "code": "ONX2", 
            "id": 3779925, 
            "indicator": "Onderwijs", 
            "naam": "VEERE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "ONX2", 
            "id": 3779978, 
            "indicator": "Onderwijs", 
            "naam": "VLISSINGEN", 
            "value": 33.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "ONX2", 
            "id": 3780016, 
            "indicator": "Onderwijs", 
            "naam": "VLISSINGEN", 
            "value": 41.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "ONX2", 
            "id": 3780072, 
            "indicator": "Onderwijs", 
            "naam": "VLISSINGEN", 
            "value": 105.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10082", 
            "cbsnr": "721", 
            "code": "ONX2", 
            "id": 3780113, 
            "indicator": "Onderwijs", 
            "naam": "WAARDE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10352", 
            "cbsnr": "722", 
            "code": "ONX2", 
            "id": 3780132, 
            "indicator": "Onderwijs", 
            "naam": "WATERLANDKERKJE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11145", 
            "cbsnr": "723", 
            "code": "ONX2", 
            "id": 3780156, 
            "indicator": "Onderwijs", 
            "naam": "WEMELDINGE", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10915", 
            "cbsnr": "724", 
            "code": "ONX2", 
            "id": 3780187, 
            "indicator": "Onderwijs", 
            "naam": "WESTDORPE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10931", 
            "cbsnr": "726", 
            "code": "ONX2", 
            "id": 3780214, 
            "indicator": "Onderwijs", 
            "naam": "WESTKAPELLE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10243", 
            "cbsnr": "727", 
            "code": "ONX2", 
            "id": 3780240, 
            "indicator": "Onderwijs", 
            "naam": "WISSENKERKE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10543", 
            "cbsnr": "728", 
            "code": "ONX2", 
            "id": 3780270, 
            "indicator": "Onderwijs", 
            "naam": "WOLPHAARTSDIJK", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11247", 
            "cbsnr": "729", 
            "code": "ONX2", 
            "id": 3780299, 
            "indicator": "Onderwijs", 
            "naam": "YERSEKE", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10688", 
            "cbsnr": "730", 
            "code": "ONX2", 
            "id": 3780333, 
            "indicator": "Onderwijs", 
            "naam": "IJZENDIJKE", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11173", 
            "cbsnr": "731", 
            "code": "ONX2", 
            "id": 3780366, 
            "indicator": "Onderwijs", 
            "naam": "ZAAMSLAG", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "ONX2", 
            "id": 3780422, 
            "indicator": "Onderwijs", 
            "naam": "ZIERIKZEE", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "ONX2", 
            "id": 3780460, 
            "indicator": "Onderwijs", 
            "naam": "ZIERIKZEE", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "ONX2", 
            "id": 3780510, 
            "indicator": "Onderwijs", 
            "naam": "ZIERIKZEE", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11087", 
            "cbsnr": "734", 
            "code": "ONX2", 
            "id": 3780563, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDDORPE", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10437", 
            "cbsnr": "735", 
            "code": "ONX2", 
            "id": 3780584, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDZANDE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11084", 
            "cbsnr": "738", 
            "code": "ONX2", 
            "id": 3780607, 
            "indicator": "Onderwijs", 
            "naam": "AALBURG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10757", 
            "cbsnr": "739", 
            "code": "ONX2", 
            "id": 3780642, 
            "indicator": "Onderwijs", 
            "naam": "AARLE RIXTEL", 
            "value": 107.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10788", 
            "cbsnr": "740", 
            "code": "ONX2", 
            "id": 3780674, 
            "indicator": "Onderwijs", 
            "naam": "ALMKERK", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10710", 
            "cbsnr": "741", 
            "code": "ONX2", 
            "id": 3780705, 
            "indicator": "Onderwijs", 
            "naam": "ALPHEN EN RIEL", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10871", 
            "cbsnr": "742", 
            "code": "ONX2", 
            "id": 3780729, 
            "indicator": "Onderwijs", 
            "naam": "ANDEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10478", 
            "cbsnr": "743", 
            "code": "ONX2", 
            "id": 3780765, 
            "indicator": "Onderwijs", 
            "naam": "ASTEN", 
            "value": 61.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10060", 
            "cbsnr": "744", 
            "code": "ONX2", 
            "id": 3780798, 
            "indicator": "Onderwijs", 
            "naam": "BAARLE NASSAU", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10749", 
            "cbsnr": "745", 
            "code": "ONX2", 
            "id": 3780825, 
            "indicator": "Onderwijs", 
            "naam": "BAKEL EN MILHEEZE", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10173", 
            "cbsnr": "746", 
            "code": "ONX2", 
            "id": 3780854, 
            "indicator": "Onderwijs", 
            "naam": "BEEK EN DONK", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11410", 
            "cbsnr": "747", 
            "code": "ONX2", 
            "id": 3780880, 
            "indicator": "Onderwijs", 
            "naam": "BEERS", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "ONX2", 
            "id": 3780931, 
            "indicator": "Onderwijs", 
            "naam": "BERGEN OP ZOOM", 
            "value": 27.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "ONX2", 
            "id": 3780972, 
            "indicator": "Onderwijs", 
            "naam": "BERGEN OP ZOOM", 
            "value": 49.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "ONX2", 
            "id": 3781031, 
            "indicator": "Onderwijs", 
            "naam": "BERGEN OP ZOOM", 
            "value": 169.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11160", 
            "cbsnr": "749", 
            "code": "ONX2", 
            "id": 3781083, 
            "indicator": "Onderwijs", 
            "naam": "BERGEYK", 
            "value": 53.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10733", 
            "cbsnr": "750", 
            "code": "ONX2", 
            "id": 3781109, 
            "indicator": "Onderwijs", 
            "naam": "BERGHEM", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11132", 
            "cbsnr": "751", 
            "code": "ONX2", 
            "id": 3781137, 
            "indicator": "Onderwijs", 
            "naam": "BERKEL ENSCHOT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10362", 
            "cbsnr": "752", 
            "code": "ONX2", 
            "id": 3781171, 
            "indicator": "Onderwijs", 
            "naam": "BERLICUM", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10442", 
            "cbsnr": "753", 
            "code": "ONX2", 
            "id": 3781205, 
            "indicator": "Onderwijs", 
            "naam": "BEST", 
            "value": 42.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11006", 
            "cbsnr": "754", 
            "code": "ONX2", 
            "id": 3781232, 
            "indicator": "Onderwijs", 
            "naam": "BLADEL EN NETERSEL", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10432", 
            "cbsnr": "755", 
            "code": "ONX2", 
            "id": 3781258, 
            "indicator": "Onderwijs", 
            "naam": "BOEKEL", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11227", 
            "cbsnr": "756", 
            "code": "ONX2", 
            "id": 3781289, 
            "indicator": "Onderwijs", 
            "naam": "BOXMEER", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "ONX2", 
            "id": 3781333, 
            "indicator": "Onderwijs", 
            "naam": "BOXTEL", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "ONX2", 
            "id": 3781367, 
            "indicator": "Onderwijs", 
            "naam": "BOXTEL", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "ONX2", 
            "id": 3781415, 
            "indicator": "Onderwijs", 
            "naam": "BOXTEL", 
            "value": 107.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "ONX2", 
            "id": 3781504, 
            "indicator": "Onderwijs", 
            "naam": "BREDA", 
            "value": 39.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "ONX2", 
            "id": 3781549, 
            "indicator": "Onderwijs", 
            "naam": "BREDA", 
            "value": 69.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "ONX2", 
            "id": 3781614, 
            "indicator": "Onderwijs", 
            "naam": "BREDA", 
            "value": 383.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10219", 
            "cbsnr": "759", 
            "code": "ONX2", 
            "id": 3781672, 
            "indicator": "Onderwijs", 
            "naam": "BUDEL", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11433", 
            "cbsnr": "760", 
            "code": "ONX2", 
            "id": 3781701, 
            "indicator": "Onderwijs", 
            "naam": "CHAAM", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10023", 
            "cbsnr": "761", 
            "code": "ONX2", 
            "id": 3781736, 
            "indicator": "Onderwijs", 
            "naam": "CUIJK EN ST AGATHA", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10379", 
            "cbsnr": "762", 
            "code": "ONX2", 
            "id": 3781780, 
            "indicator": "Onderwijs", 
            "naam": "DEURNE", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10379", 
            "cbsnr": "762", 
            "code": "ONX2", 
            "id": 3781812, 
            "indicator": "Onderwijs", 
            "naam": "DEURNE", 
            "value": 39.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10379", 
            "cbsnr": "762", 
            "code": "ONX2", 
            "id": 3781861, 
            "indicator": "Onderwijs", 
            "naam": "DEURNE", 
            "value": 51.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11185", 
            "cbsnr": "763", 
            "code": "ONX2", 
            "id": 3781908, 
            "indicator": "Onderwijs", 
            "naam": "DIESSEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11193", 
            "cbsnr": "764", 
            "code": "ONX2", 
            "id": 3781936, 
            "indicator": "Onderwijs", 
            "naam": "DINTELOORD EN PRINSENLAND", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "ONX2", 
            "id": 3781968, 
            "indicator": "Onderwijs", 
            "naam": "DONGEN", 
            "value": 136.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "ONX2", 
            "id": 3782013, 
            "indicator": "Onderwijs", 
            "naam": "DONGEN", 
            "value": 171.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10428", 
            "cbsnr": "767", 
            "code": "ONX2", 
            "id": 3782061, 
            "indicator": "Onderwijs", 
            "naam": "DRUNEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10491", 
            "cbsnr": "768", 
            "code": "ONX2", 
            "id": 3782089, 
            "indicator": "Onderwijs", 
            "naam": "DEN DUNGEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10261", 
            "cbsnr": "769", 
            "code": "ONX2", 
            "id": 3782121, 
            "indicator": "Onderwijs", 
            "naam": "DUSSEN", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10741", 
            "cbsnr": "770", 
            "code": "ONX2", 
            "id": 3782154, 
            "indicator": "Onderwijs", 
            "naam": "EERSEL", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10010", 
            "cbsnr": "771", 
            "code": "ONX2", 
            "id": 3782184, 
            "indicator": "Onderwijs", 
            "naam": "EETHEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11298", 
            "cbsnr": "772", 
            "code": "ONX2", 
            "id": 3782241, 
            "indicator": "Onderwijs", 
            "naam": "EINDHOVEN", 
            "value": 415.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10295", 
            "cbsnr": "773", 
            "code": "ONX2", 
            "id": 3782290, 
            "indicator": "Onderwijs", 
            "naam": "EMPEL EN MEERWIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10322", 
            "cbsnr": "774", 
            "code": "ONX2", 
            "id": 3782317, 
            "indicator": "Onderwijs", 
            "naam": "ENGELEN", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10385", 
            "cbsnr": "775", 
            "code": "ONX2", 
            "id": 3782341, 
            "indicator": "Onderwijs", 
            "naam": "ERP", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "ONX2", 
            "id": 3782414, 
            "indicator": "Onderwijs", 
            "naam": "ETTEN LEUR", 
            "value": 23.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "ONX2", 
            "id": 3782447, 
            "indicator": "Onderwijs", 
            "naam": "ETTEN LEUR", 
            "value": 35.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "ONX2", 
            "id": 3782487, 
            "indicator": "Onderwijs", 
            "naam": "ETTEN LEUR", 
            "value": 209.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10206", 
            "cbsnr": "778", 
            "code": "ONX2", 
            "id": 3782532, 
            "indicator": "Onderwijs", 
            "naam": "FIJNAART EN HEIJNINGEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10101", 
            "cbsnr": "779", 
            "code": "ONX2", 
            "id": 3782568, 
            "indicator": "Onderwijs", 
            "naam": "GEERTRUIDENBERG", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10370", 
            "cbsnr": "780", 
            "code": "ONX2", 
            "id": 3782599, 
            "indicator": "Onderwijs", 
            "naam": "GEFFEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10529", 
            "cbsnr": "781", 
            "code": "ONX2", 
            "id": 3782638, 
            "indicator": "Onderwijs", 
            "naam": "GELDROP", 
            "value": 39.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10277", 
            "cbsnr": "782", 
            "code": "ONX2", 
            "id": 3782673, 
            "indicator": "Onderwijs", 
            "naam": "GEMERT", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10193", 
            "cbsnr": "783", 
            "code": "ONX2", 
            "id": 3782698, 
            "indicator": "Onderwijs", 
            "naam": "GIESSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11375", 
            "cbsnr": "784", 
            "code": "ONX2", 
            "id": 3782729, 
            "indicator": "Onderwijs", 
            "naam": "GILZE EN RIJEN", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10971", 
            "cbsnr": "785", 
            "code": "ONX2", 
            "id": 3782760, 
            "indicator": "Onderwijs", 
            "naam": "GOIRLE", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10165", 
            "cbsnr": "786", 
            "code": "ONX2", 
            "id": 3782792, 
            "indicator": "Onderwijs", 
            "naam": "GRAVE", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10469", 
            "cbsnr": "787", 
            "code": "ONX2", 
            "id": 3782822, 
            "indicator": "Onderwijs", 
            "naam": "'S GRAVENMOER", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11155", 
            "cbsnr": "788", 
            "code": "ONX2", 
            "id": 3782849, 
            "indicator": "Onderwijs", 
            "naam": "HAAREN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10387", 
            "cbsnr": "789", 
            "code": "ONX2", 
            "id": 3782883, 
            "indicator": "Onderwijs", 
            "naam": "HALSTEREN", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11283", 
            "cbsnr": "790", 
            "code": "ONX2", 
            "id": 3782910, 
            "indicator": "Onderwijs", 
            "naam": "HAPS", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10149", 
            "cbsnr": "791", 
            "code": "ONX2", 
            "id": 3782937, 
            "indicator": "Onderwijs", 
            "naam": "HEESCH", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10462", 
            "cbsnr": "793", 
            "code": "ONX2", 
            "id": 3782973, 
            "indicator": "Onderwijs", 
            "naam": "HEEZE", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "ONX2", 
            "id": 3783023, 
            "indicator": "Onderwijs", 
            "naam": "HELMOND", 
            "value": 15.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "ONX2", 
            "id": 3783064, 
            "indicator": "Onderwijs", 
            "naam": "HELMOND", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "ONX2", 
            "id": 3783121, 
            "indicator": "Onderwijs", 
            "naam": "HELMOND", 
            "value": 117.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10389", 
            "cbsnr": "795", 
            "code": "ONX2", 
            "id": 3783171, 
            "indicator": "Onderwijs", 
            "naam": "HELVOIRT", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "ONX2", 
            "id": 3783238, 
            "indicator": "Onderwijs", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 163.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "ONX2", 
            "id": 3783280, 
            "indicator": "Onderwijs", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 121.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "ONX2", 
            "id": 3783340, 
            "indicator": "Onderwijs", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 566.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10307", 
            "cbsnr": "797", 
            "code": "ONX2", 
            "id": 3783397, 
            "indicator": "Onderwijs", 
            "naam": "HEUSDEN", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11297", 
            "cbsnr": "798", 
            "code": "ONX2", 
            "id": 3783428, 
            "indicator": "Onderwijs", 
            "naam": "HILVARENBEEK", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10065", 
            "cbsnr": "799", 
            "code": "ONX2", 
            "id": 3783460, 
            "indicator": "Onderwijs", 
            "naam": "HOEVEN", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10657", 
            "cbsnr": "800", 
            "code": "ONX2", 
            "id": 3783490, 
            "indicator": "Onderwijs", 
            "naam": "HOOGELOON", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10476", 
            "cbsnr": "801", 
            "code": "ONX2", 
            "id": 3783514, 
            "indicator": "Onderwijs", 
            "naam": "HOOGE EN LAGE MIERDE", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11318", 
            "cbsnr": "802", 
            "code": "ONX2", 
            "id": 3783542, 
            "indicator": "Onderwijs", 
            "naam": "HOOGE EN LAGE ZWALUWE", 
            "value": 141.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10466", 
            "cbsnr": "803", 
            "code": "ONX2", 
            "id": 3783569, 
            "indicator": "Onderwijs", 
            "naam": "HUIJBERGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10656", 
            "cbsnr": "804", 
            "code": "ONX2", 
            "id": 3783600, 
            "indicator": "Onderwijs", 
            "naam": "KLUNDERT", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11017", 
            "cbsnr": "805", 
            "code": "ONX2", 
            "id": 3783629, 
            "indicator": "Onderwijs", 
            "naam": "LEENDE", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10390", 
            "cbsnr": "806", 
            "code": "ONX2", 
            "id": 3783657, 
            "indicator": "Onderwijs", 
            "naam": "LIEMPDE", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10637", 
            "cbsnr": "807", 
            "code": "ONX2", 
            "id": 3783683, 
            "indicator": "Onderwijs", 
            "naam": "LIESHOUT", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11219", 
            "cbsnr": "808", 
            "code": "ONX2", 
            "id": 3783711, 
            "indicator": "Onderwijs", 
            "naam": "LITH", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "ONX2", 
            "id": 3783750, 
            "indicator": "Onderwijs", 
            "naam": "LOON OP ZAND", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "ONX2", 
            "id": 3783779, 
            "indicator": "Onderwijs", 
            "naam": "LOON OP ZAND", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "ONX2", 
            "id": 3783824, 
            "indicator": "Onderwijs", 
            "naam": "LOON OP ZAND", 
            "value": 28.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10011", 
            "cbsnr": "810", 
            "code": "ONX2", 
            "id": 3783868, 
            "indicator": "Onderwijs", 
            "naam": "LUYKSGESTEL", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11143", 
            "cbsnr": "811", 
            "code": "ONX2", 
            "id": 3783896, 
            "indicator": "Onderwijs", 
            "naam": "MAARHEEZE", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10258", 
            "cbsnr": "812", 
            "code": "ONX2", 
            "id": 3783927, 
            "indicator": "Onderwijs", 
            "naam": "MADE EN DRIMMELEN", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10988", 
            "cbsnr": "813", 
            "code": "ONX2", 
            "id": 3783955, 
            "indicator": "Onderwijs", 
            "naam": "MEGEN", 
            "value": 34.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10215", 
            "cbsnr": "814", 
            "code": "ONX2", 
            "id": 3783990, 
            "indicator": "Onderwijs", 
            "naam": "MIERLO", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10535", 
            "cbsnr": "815", 
            "code": "ONX2", 
            "id": 3784024, 
            "indicator": "Onderwijs", 
            "naam": "MILL EN SINT HUBERT", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11191", 
            "cbsnr": "816", 
            "code": "ONX2", 
            "id": 3784054, 
            "indicator": "Onderwijs", 
            "naam": "MOERGESTEL", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10401", 
            "cbsnr": "818", 
            "code": "ONX2", 
            "id": 3784078, 
            "indicator": "Onderwijs", 
            "naam": "NIEUW VOSSEMEER", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10094", 
            "cbsnr": "819", 
            "code": "ONX2", 
            "id": 3784105, 
            "indicator": "Onderwijs", 
            "naam": "NISTELRODE", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10761", 
            "cbsnr": "820", 
            "code": "ONX2", 
            "id": 3784140, 
            "indicator": "Onderwijs", 
            "naam": "NUENEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10118", 
            "cbsnr": "821", 
            "code": "ONX2", 
            "id": 3784169, 
            "indicator": "Onderwijs", 
            "naam": "NULAND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10360", 
            "cbsnr": "822", 
            "code": "ONX2", 
            "id": 3784194, 
            "indicator": "Onderwijs", 
            "naam": "OEFFELT", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10225", 
            "cbsnr": "823", 
            "code": "ONX2", 
            "id": 3784226, 
            "indicator": "Onderwijs", 
            "naam": "OIRSCHOT", 
            "value": 128.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10103", 
            "cbsnr": "824", 
            "code": "ONX2", 
            "id": 3784263, 
            "indicator": "Onderwijs", 
            "naam": "OISTERWIJK", 
            "value": 70.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10220", 
            "cbsnr": "825", 
            "code": "ONX2", 
            "id": 3784287, 
            "indicator": "Onderwijs", 
            "naam": "OOST-", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "ONX2", 
            "id": 3784339, 
            "indicator": "Onderwijs", 
            "naam": "OOSTERHOUT", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "ONX2", 
            "id": 3784382, 
            "indicator": "Onderwijs", 
            "naam": "OOSTERHOUT", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "ONX2", 
            "id": 3784435, 
            "indicator": "Onderwijs", 
            "naam": "OOSTERHOUT", 
            "value": 77.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11415", 
            "cbsnr": "827", 
            "code": "ONX2", 
            "id": 3784480, 
            "indicator": "Onderwijs", 
            "naam": "OPLOO", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "ONX2", 
            "id": 3784528, 
            "indicator": "Onderwijs", 
            "naam": "OSS", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "ONX2", 
            "id": 3784562, 
            "indicator": "Onderwijs", 
            "naam": "OSS", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "ONX2", 
            "id": 3784611, 
            "indicator": "Onderwijs", 
            "naam": "OSS", 
            "value": 77.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10929", 
            "cbsnr": "829", 
            "code": "ONX2", 
            "id": 3784662, 
            "indicator": "Onderwijs", 
            "naam": "OSSENDRECHT", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10397", 
            "cbsnr": "830", 
            "code": "ONX2", 
            "id": 3784698, 
            "indicator": "Onderwijs", 
            "naam": "OUDENBOSCH", 
            "value": 175.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11363", 
            "cbsnr": "831", 
            "code": "ONX2", 
            "id": 3784732, 
            "indicator": "Onderwijs", 
            "naam": "OUD EN NIEUW GASTEL", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10099", 
            "cbsnr": "833", 
            "code": "ONX2", 
            "id": 3784765, 
            "indicator": "Onderwijs", 
            "naam": "PUTTE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11391", 
            "cbsnr": "834", 
            "code": "ONX2", 
            "id": 3784793, 
            "indicator": "Onderwijs", 
            "naam": "RAAMSDONK", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11391", 
            "cbsnr": "834", 
            "code": "ONX2", 
            "id": 3784841, 
            "indicator": "Onderwijs", 
            "naam": "RAAMSDONK", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10805", 
            "cbsnr": "835", 
            "code": "ONX2", 
            "id": 3784892, 
            "indicator": "Onderwijs", 
            "naam": "RAVENSTEIN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10162", 
            "cbsnr": "836", 
            "code": "ONX2", 
            "id": 3784919, 
            "indicator": "Onderwijs", 
            "naam": "REUSEL", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10455", 
            "cbsnr": "837", 
            "code": "ONX2", 
            "id": 3784943, 
            "indicator": "Onderwijs", 
            "naam": "RIETHOVEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "ONX2", 
            "id": 3784993, 
            "indicator": "Onderwijs", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 28.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "ONX2", 
            "id": 3785029, 
            "indicator": "Onderwijs", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 184.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "ONX2", 
            "id": 3785087, 
            "indicator": "Onderwijs", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 293.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10970", 
            "cbsnr": "839", 
            "code": "ONX2", 
            "id": 3785143, 
            "indicator": "Onderwijs", 
            "naam": "ROSMALEN", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11152", 
            "cbsnr": "840", 
            "code": "ONX2", 
            "id": 3785172, 
            "indicator": "Onderwijs", 
            "naam": "RUCPHEN", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10866", 
            "cbsnr": "841", 
            "code": "ONX2", 
            "id": 3785200, 
            "indicator": "Onderwijs", 
            "naam": "RIJSBERGEN", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11016", 
            "cbsnr": "842", 
            "code": "ONX2", 
            "id": 3785224, 
            "indicator": "Onderwijs", 
            "naam": "RIJSWIJK NB", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10276", 
            "cbsnr": "843", 
            "code": "ONX2", 
            "id": 3785250, 
            "indicator": "Onderwijs", 
            "naam": "SCHAIJK", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11178", 
            "cbsnr": "844", 
            "code": "ONX2", 
            "id": 3785292, 
            "indicator": "Onderwijs", 
            "naam": "SCHIJNDEL", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11178", 
            "cbsnr": "844", 
            "code": "ONX2", 
            "id": 3785320, 
            "indicator": "Onderwijs", 
            "naam": "SCHIJNDEL", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11178", 
            "cbsnr": "844", 
            "code": "ONX2", 
            "id": 3785359, 
            "indicator": "Onderwijs", 
            "naam": "SCHIJNDEL", 
            "value": 120.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10496", 
            "cbsnr": "845", 
            "code": "ONX2", 
            "id": 3785411, 
            "indicator": "Onderwijs", 
            "naam": "SINT MICHIELSGESTEL", 
            "value": 39.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10399", 
            "cbsnr": "846", 
            "code": "ONX2", 
            "id": 3785444, 
            "indicator": "Onderwijs", 
            "naam": "SINT OEDENRODE", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10203", 
            "cbsnr": "847", 
            "code": "ONX2", 
            "id": 3785476, 
            "indicator": "Onderwijs", 
            "naam": "SOMEREN", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10549", 
            "cbsnr": "848", 
            "code": "ONX2", 
            "id": 3785510, 
            "indicator": "Onderwijs", 
            "naam": "SON EN BREUGEL", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11233", 
            "cbsnr": "849", 
            "code": "ONX2", 
            "id": 3785545, 
            "indicator": "Onderwijs", 
            "naam": "SPRANG-CAPELLE", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11212", 
            "cbsnr": "850", 
            "code": "ONX2", 
            "id": 3785575, 
            "indicator": "Onderwijs", 
            "naam": "STANDDAARBUITEN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "ONX2", 
            "id": 3785614, 
            "indicator": "Onderwijs", 
            "naam": "STEENBERGEN", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "ONX2", 
            "id": 3785646, 
            "indicator": "Onderwijs", 
            "naam": "STEENBERGEN", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "ONX2", 
            "id": 3785690, 
            "indicator": "Onderwijs", 
            "naam": "STEENBERGEN", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10905", 
            "cbsnr": "853", 
            "code": "ONX2", 
            "id": 3785742, 
            "indicator": "Onderwijs", 
            "naam": "TERHEIJDEN", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10677", 
            "cbsnr": "854", 
            "code": "ONX2", 
            "id": 3785776, 
            "indicator": "Onderwijs", 
            "naam": "TETERINGEN", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "ONX2", 
            "id": 3785848, 
            "indicator": "Onderwijs", 
            "naam": "TILBURG", 
            "value": 31.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "ONX2", 
            "id": 3785893, 
            "indicator": "Onderwijs", 
            "naam": "TILBURG", 
            "value": 81.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "ONX2", 
            "id": 3785954, 
            "indicator": "Onderwijs", 
            "naam": "TILBURG", 
            "value": 700.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11141", 
            "cbsnr": "856", 
            "code": "ONX2", 
            "id": 3786023, 
            "indicator": "Onderwijs", 
            "naam": "UDEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11141", 
            "cbsnr": "856", 
            "code": "ONX2", 
            "id": 3786056, 
            "indicator": "Onderwijs", 
            "naam": "UDEN", 
            "value": 35.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11141", 
            "cbsnr": "856", 
            "code": "ONX2", 
            "id": 3786095, 
            "indicator": "Onderwijs", 
            "naam": "UDEN", 
            "value": 45.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11268", 
            "cbsnr": "857", 
            "code": "ONX2", 
            "id": 3786143, 
            "indicator": "Onderwijs", 
            "naam": "UDENHOUT", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11031", 
            "cbsnr": "858", 
            "code": "ONX2", 
            "id": 3786178, 
            "indicator": "Onderwijs", 
            "naam": "VALKENSWAARD", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10015", 
            "cbsnr": "859", 
            "code": "ONX2", 
            "id": 3786205, 
            "indicator": "Onderwijs", 
            "naam": "VEEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "ONX2", 
            "id": 3786249, 
            "indicator": "Onderwijs", 
            "naam": "VEGHEL", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "ONX2", 
            "id": 3786279, 
            "indicator": "Onderwijs", 
            "naam": "VEGHEL", 
            "value": 31.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "ONX2", 
            "id": 3786323, 
            "indicator": "Onderwijs", 
            "naam": "VEGHEL", 
            "value": 164.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10071", 
            "cbsnr": "861", 
            "code": "ONX2", 
            "id": 3786380, 
            "indicator": "Onderwijs", 
            "naam": "VELDHOVEN", 
            "value": 55.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11414", 
            "cbsnr": "862", 
            "code": "ONX2", 
            "id": 3786405, 
            "indicator": "Onderwijs", 
            "naam": "VESSEM", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10066", 
            "cbsnr": "863", 
            "code": "ONX2", 
            "id": 3786434, 
            "indicator": "Onderwijs", 
            "naam": "VIERLINGSBEEK", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11293", 
            "cbsnr": "864", 
            "code": "ONX2", 
            "id": 3786467, 
            "indicator": "Onderwijs", 
            "naam": "VLIJMEN", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "ONX2", 
            "id": 3786515, 
            "indicator": "Onderwijs", 
            "naam": "VUGHT", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "ONX2", 
            "id": 3786544, 
            "indicator": "Onderwijs", 
            "naam": "VUGHT", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "ONX2", 
            "id": 3786597, 
            "indicator": "Onderwijs", 
            "naam": "VUGHT", 
            "value": 170.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10959", 
            "cbsnr": "866", 
            "code": "ONX2", 
            "id": 3786649, 
            "indicator": "Onderwijs", 
            "naam": "WAALRE", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11359", 
            "cbsnr": "867", 
            "code": "ONX2", 
            "id": 3786691, 
            "indicator": "Onderwijs", 
            "naam": "WAALWIJK", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10265", 
            "cbsnr": "868", 
            "code": "ONX2", 
            "id": 3786719, 
            "indicator": "Onderwijs", 
            "naam": "WANROIJ", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10402", 
            "cbsnr": "869", 
            "code": "ONX2", 
            "id": 3786747, 
            "indicator": "Onderwijs", 
            "naam": "WASPIK", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10078", 
            "cbsnr": "870", 
            "code": "ONX2", 
            "id": 3786775, 
            "indicator": "Onderwijs", 
            "naam": "WERKENDAM", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11041", 
            "cbsnr": "871", 
            "code": "ONX2", 
            "id": 3786797, 
            "indicator": "Onderwijs", 
            "naam": "WESTERHOVEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10827", 
            "cbsnr": "872", 
            "code": "ONX2", 
            "id": 3786825, 
            "indicator": "Onderwijs", 
            "naam": "WILLEMSTAD", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10602", 
            "cbsnr": "873", 
            "code": "ONX2", 
            "id": 3786859, 
            "indicator": "Onderwijs", 
            "naam": "WOENSDRECHT", 
            "value": 50.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10282", 
            "cbsnr": "874", 
            "code": "ONX2", 
            "id": 3786885, 
            "indicator": "Onderwijs", 
            "naam": "WOUDRICHEM", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10808", 
            "cbsnr": "875", 
            "code": "ONX2", 
            "id": 3786915, 
            "indicator": "Onderwijs", 
            "naam": "WOUW", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10759", 
            "cbsnr": "877", 
            "code": "ONX2", 
            "id": 3786941, 
            "indicator": "Onderwijs", 
            "naam": "ZEELAND", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "ONX2", 
            "id": 3786984, 
            "indicator": "Onderwijs", 
            "naam": "ZEVENBERGEN", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "ONX2", 
            "id": 3787018, 
            "indicator": "Onderwijs", 
            "naam": "ZEVENBERGEN", 
            "value": 34.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "ONX2", 
            "id": 3787062, 
            "indicator": "Onderwijs", 
            "naam": "ZEVENBERGEN", 
            "value": 53.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11192", 
            "cbsnr": "879", 
            "code": "ONX2", 
            "id": 3787111, 
            "indicator": "Onderwijs", 
            "naam": "ZUNDERT", 
            "value": 61.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10922", 
            "cbsnr": "883", 
            "code": "ONX2", 
            "id": 3787146, 
            "indicator": "Onderwijs", 
            "naam": "AMBIJ", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10062", 
            "cbsnr": "884", 
            "code": "ONX2", 
            "id": 3787179, 
            "indicator": "Onderwijs", 
            "naam": "AMSTENRADE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10202", 
            "cbsnr": "885", 
            "code": "ONX2", 
            "id": 3787209, 
            "indicator": "Onderwijs", 
            "naam": "ARCEN EN VELDEN", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11255", 
            "cbsnr": "886", 
            "code": "ONX2", 
            "id": 3787237, 
            "indicator": "Onderwijs", 
            "naam": "BAEXEM", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11089", 
            "cbsnr": "887", 
            "code": "ONX2", 
            "id": 3787260, 
            "indicator": "Onderwijs", 
            "naam": "BEEGDEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11374", 
            "cbsnr": "888", 
            "code": "ONX2", 
            "id": 3787294, 
            "indicator": "Onderwijs", 
            "naam": "BEEK L", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10195", 
            "cbsnr": "889", 
            "code": "ONX2", 
            "id": 3787330, 
            "indicator": "Onderwijs", 
            "naam": "BEESEL", 
            "value": 56.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10292", 
            "cbsnr": "890", 
            "code": "ONX2", 
            "id": 3787360, 
            "indicator": "Onderwijs", 
            "naam": "BELFELD", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10878", 
            "cbsnr": "891", 
            "code": "ONX2", 
            "id": 3787383, 
            "indicator": "Onderwijs", 
            "naam": "BEMELEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10796", 
            "cbsnr": "892", 
            "code": "ONX2", 
            "id": 3787409, 
            "indicator": "Onderwijs", 
            "naam": "BERG EN TERBLIJT", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11281", 
            "cbsnr": "893", 
            "code": "ONX2", 
            "id": 3787441, 
            "indicator": "Onderwijs", 
            "naam": "BERGEN L", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10967", 
            "cbsnr": "894", 
            "code": "ONX2", 
            "id": 3787468, 
            "indicator": "Onderwijs", 
            "naam": "BINGELRADE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10986", 
            "cbsnr": "895", 
            "code": "ONX2", 
            "id": 3787497, 
            "indicator": "Onderwijs", 
            "naam": "BOCHOLTZ", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11334", 
            "cbsnr": "896", 
            "code": "ONX2", 
            "id": 3787530, 
            "indicator": "Onderwijs", 
            "naam": "BORGHAREN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10927", 
            "cbsnr": "897", 
            "code": "ONX2", 
            "id": 3787558, 
            "indicator": "Onderwijs", 
            "naam": "BORN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10856", 
            "cbsnr": "898", 
            "code": "ONX2", 
            "id": 3787582, 
            "indicator": "Onderwijs", 
            "naam": "BROEKHUIZEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10533", 
            "cbsnr": "899", 
            "code": "ONX2", 
            "id": 3787618, 
            "indicator": "Onderwijs", 
            "naam": "BRUNSSUM", 
            "value": 83.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10831", 
            "cbsnr": "900", 
            "code": "ONX2", 
            "id": 3787651, 
            "indicator": "Onderwijs", 
            "naam": "BUNDE", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11447", 
            "cbsnr": "901", 
            "code": "ONX2", 
            "id": 3787681, 
            "indicator": "Onderwijs", 
            "naam": "CADIER EN KEER", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10941", 
            "cbsnr": "902", 
            "code": "ONX2", 
            "id": 3787710, 
            "indicator": "Onderwijs", 
            "naam": "ECHT", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10941", 
            "cbsnr": "902", 
            "code": "ONX2", 
            "id": 3787751, 
            "indicator": "Onderwijs", 
            "naam": "ECHT", 
            "value": 193.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11187", 
            "cbsnr": "903", 
            "code": "ONX2", 
            "id": 3787798, 
            "indicator": "Onderwijs", 
            "naam": "ELSLOO", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10960", 
            "cbsnr": "904", 
            "code": "ONX2", 
            "id": 3787827, 
            "indicator": "Onderwijs", 
            "naam": "EYGELSHOVEN", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10314", 
            "cbsnr": "905", 
            "code": "ONX2", 
            "id": 3787861, 
            "indicator": "Onderwijs", 
            "naam": "EIJSDEN", 
            "value": 96.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10048", 
            "cbsnr": "906", 
            "code": "ONX2", 
            "id": 3787901, 
            "indicator": "Onderwijs", 
            "naam": "GELEEN", 
            "value": 71.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10542", 
            "cbsnr": "907", 
            "code": "ONX2", 
            "id": 3787934, 
            "indicator": "Onderwijs", 
            "naam": "GENNEP", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10530", 
            "cbsnr": "908", 
            "code": "ONX2", 
            "id": 3787964, 
            "indicator": "Onderwijs", 
            "naam": "GEULLE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11008", 
            "cbsnr": "909", 
            "code": "ONX2", 
            "id": 3787996, 
            "indicator": "Onderwijs", 
            "naam": "GRATHEM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10624", 
            "cbsnr": "910", 
            "code": "ONX2", 
            "id": 3788022, 
            "indicator": "Onderwijs", 
            "naam": "GREVENBICHT", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10323", 
            "cbsnr": "911", 
            "code": "ONX2", 
            "id": 3788054, 
            "indicator": "Onderwijs", 
            "naam": "GRONSVELD", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10176", 
            "cbsnr": "912", 
            "code": "ONX2", 
            "id": 3788082, 
            "indicator": "Onderwijs", 
            "naam": "GRUBBENVORST", 
            "value": 92.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11032", 
            "cbsnr": "913", 
            "code": "ONX2", 
            "id": 3788115, 
            "indicator": "Onderwijs", 
            "naam": "GULPEN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10321", 
            "cbsnr": "914", 
            "code": "ONX2", 
            "id": 3788143, 
            "indicator": "Onderwijs", 
            "naam": "HAELEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11208", 
            "cbsnr": "915", 
            "code": "ONX2", 
            "id": 3788170, 
            "indicator": "Onderwijs", 
            "naam": "HEEL EN PANHEEL", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11407", 
            "cbsnr": "916", 
            "code": "ONX2", 
            "id": 3788203, 
            "indicator": "Onderwijs", 
            "naam": "HEER", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "ONX2", 
            "id": 3788257, 
            "indicator": "Onderwijs", 
            "naam": "HEERLEN", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "ONX2", 
            "id": 3788292, 
            "indicator": "Onderwijs", 
            "naam": "HEERLEN", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "ONX2", 
            "id": 3788349, 
            "indicator": "Onderwijs", 
            "naam": "HEERLEN", 
            "value": 367.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10205", 
            "cbsnr": "918", 
            "code": "ONX2", 
            "id": 3788399, 
            "indicator": "Onderwijs", 
            "naam": "HELDEN", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10138", 
            "cbsnr": "919", 
            "code": "ONX2", 
            "id": 3788429, 
            "indicator": "Onderwijs", 
            "naam": "HERTEN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10840", 
            "cbsnr": "920", 
            "code": "ONX2", 
            "id": 3788459, 
            "indicator": "Onderwijs", 
            "naam": "HEYTHUYSEN", 
            "value": 123.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11177", 
            "cbsnr": "921", 
            "code": "ONX2", 
            "id": 3788493, 
            "indicator": "Onderwijs", 
            "naam": "HOENSBROEK", 
            "value": 45.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11176", 
            "cbsnr": "922", 
            "code": "ONX2", 
            "id": 3788525, 
            "indicator": "Onderwijs", 
            "naam": "HORN", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11108", 
            "cbsnr": "923", 
            "code": "ONX2", 
            "id": 3788559, 
            "indicator": "Onderwijs", 
            "naam": "HORST", 
            "value": 54.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11216", 
            "cbsnr": "924", 
            "code": "ONX2", 
            "id": 3788593, 
            "indicator": "Onderwijs", 
            "naam": "HULSBERG", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10784", 
            "cbsnr": "925", 
            "code": "ONX2", 
            "id": 3788616, 
            "indicator": "Onderwijs", 
            "naam": "HUNSEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10256", 
            "cbsnr": "927", 
            "code": "ONX2", 
            "id": 3788664, 
            "indicator": "Onderwijs", 
            "naam": "JABEEK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "ONX2", 
            "id": 3788744, 
            "indicator": "Onderwijs", 
            "naam": "KERKRADE", 
            "value": 78.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "ONX2", 
            "id": 3788795, 
            "indicator": "Onderwijs", 
            "naam": "KERKRADE", 
            "value": 227.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10890", 
            "cbsnr": "929", 
            "code": "ONX2", 
            "id": 3788842, 
            "indicator": "Onderwijs", 
            "naam": "KESSEL", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10977", 
            "cbsnr": "930", 
            "code": "ONX2", 
            "id": 3788867, 
            "indicator": "Onderwijs", 
            "naam": "KLIMMEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11124", 
            "cbsnr": "931", 
            "code": "ONX2", 
            "id": 3788894, 
            "indicator": "Onderwijs", 
            "naam": "LIMBRICHT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10990", 
            "cbsnr": "932", 
            "code": "ONX2", 
            "id": 3788924, 
            "indicator": "Onderwijs", 
            "naam": "LINNE", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10964", 
            "cbsnr": "933", 
            "code": "ONX2", 
            "id": 3788948, 
            "indicator": "Onderwijs", 
            "naam": "MAASBRACHT", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11352", 
            "cbsnr": "934", 
            "code": "ONX2", 
            "id": 3789016, 
            "indicator": "Onderwijs", 
            "naam": "MAASBREE", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11352", 
            "cbsnr": "934", 
            "code": "ONX2", 
            "id": 3789064, 
            "indicator": "Onderwijs", 
            "naam": "MAASBREE", 
            "value": 149.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "ONX2", 
            "id": 3789154, 
            "indicator": "Onderwijs", 
            "naam": "MAASTRICHT", 
            "value": 100.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "ONX2", 
            "id": 3789199, 
            "indicator": "Onderwijs", 
            "naam": "MAASTRICHT", 
            "value": 168.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "ONX2", 
            "id": 3789261, 
            "indicator": "Onderwijs", 
            "naam": "MAASTRICHT", 
            "value": 489.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11243", 
            "cbsnr": "936", 
            "code": "ONX2", 
            "id": 3789314, 
            "indicator": "Onderwijs", 
            "naam": "MARGRATEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11416", 
            "cbsnr": "937", 
            "code": "ONX2", 
            "id": 3789338, 
            "indicator": "Onderwijs", 
            "naam": "MEERLO", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10494", 
            "cbsnr": "938", 
            "code": "ONX2", 
            "id": 3789369, 
            "indicator": "Onderwijs", 
            "naam": "MEERSSEN", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10494", 
            "cbsnr": "938", 
            "code": "ONX2", 
            "id": 3789415, 
            "indicator": "Onderwijs", 
            "naam": "MEERSSEN", 
            "value": 72.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10196", 
            "cbsnr": "939", 
            "code": "ONX2", 
            "id": 3789463, 
            "indicator": "Onderwijs", 
            "naam": "MELICK EN HERKENBOSCH", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10763", 
            "cbsnr": "940", 
            "code": "ONX2", 
            "id": 3789493, 
            "indicator": "Onderwijs", 
            "naam": "MERKELBEEK", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10925", 
            "cbsnr": "941", 
            "code": "ONX2", 
            "id": 3789517, 
            "indicator": "Onderwijs", 
            "naam": "MEIJEL", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10266", 
            "cbsnr": "943", 
            "code": "ONX2", 
            "id": 3789567, 
            "indicator": "Onderwijs", 
            "naam": "MONTFORT", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10271", 
            "cbsnr": "944", 
            "code": "ONX2", 
            "id": 3789595, 
            "indicator": "Onderwijs", 
            "naam": "MOOK EN MIDDELAAR", 
            "value": 73.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10273", 
            "cbsnr": "945", 
            "code": "ONX2", 
            "id": 3789624, 
            "indicator": "Onderwijs", 
            "naam": "MUNSTERGELEEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10681", 
            "cbsnr": "946", 
            "code": "ONX2", 
            "id": 3789650, 
            "indicator": "Onderwijs", 
            "naam": "NEDERWEERT", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10681", 
            "cbsnr": "946", 
            "code": "ONX2", 
            "id": 3789687, 
            "indicator": "Onderwijs", 
            "naam": "NEDERWEERT", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10682", 
            "cbsnr": "947", 
            "code": "ONX2", 
            "id": 3789728, 
            "indicator": "Onderwijs", 
            "naam": "NEER", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10088", 
            "cbsnr": "948", 
            "code": "ONX2", 
            "id": 3789763, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWENHAGEN", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11140", 
            "cbsnr": "949", 
            "code": "ONX2", 
            "id": 3789793, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWSTADT", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10283", 
            "cbsnr": "950", 
            "code": "ONX2", 
            "id": 3789819, 
            "indicator": "Onderwijs", 
            "naam": "NOORBEEK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10104", 
            "cbsnr": "951", 
            "code": "ONX2", 
            "id": 3789846, 
            "indicator": "Onderwijs", 
            "naam": "NUTH", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10388", 
            "cbsnr": "952", 
            "code": "ONX2", 
            "id": 3789875, 
            "indicator": "Onderwijs", 
            "naam": "OBBICHT EN PAPENHOVEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10420", 
            "cbsnr": "953", 
            "code": "ONX2", 
            "id": 3789899, 
            "indicator": "Onderwijs", 
            "naam": "OHE EN LAAK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10504", 
            "cbsnr": "954", 
            "code": "ONX2", 
            "id": 3789927, 
            "indicator": "Onderwijs", 
            "naam": "OIRSBEEK", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10862", 
            "cbsnr": "955", 
            "code": "ONX2", 
            "id": 3789953, 
            "indicator": "Onderwijs", 
            "naam": "OTTERSUM", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10456", 
            "cbsnr": "956", 
            "code": "ONX2", 
            "id": 3789984, 
            "indicator": "Onderwijs", 
            "naam": "POSTERHOLT", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "ONX2", 
            "id": 3790043, 
            "indicator": "Onderwijs", 
            "naam": "ROERMOND", 
            "value": 54.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "ONX2", 
            "id": 3790088, 
            "indicator": "Onderwijs", 
            "naam": "ROERMOND", 
            "value": 126.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "ONX2", 
            "id": 3790147, 
            "indicator": "Onderwijs", 
            "naam": "ROERMOND", 
            "value": 264.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10505", 
            "cbsnr": "958", 
            "code": "ONX2", 
            "id": 3790198, 
            "indicator": "Onderwijs", 
            "naam": "ROGGEL", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10954", 
            "cbsnr": "959", 
            "code": "ONX2", 
            "id": 3790225, 
            "indicator": "Onderwijs", 
            "naam": "ROOSTEREN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11335", 
            "cbsnr": "960", 
            "code": "ONX2", 
            "id": 3790260, 
            "indicator": "Onderwijs", 
            "naam": "SCHAESBERG", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11076", 
            "cbsnr": "961", 
            "code": "ONX2", 
            "id": 3790290, 
            "indicator": "Onderwijs", 
            "naam": "SCHIMMERT", 
            "value": 45.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10132", 
            "cbsnr": "962", 
            "code": "ONX2", 
            "id": 3790318, 
            "indicator": "Onderwijs", 
            "naam": "SCHINNEN", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10492", 
            "cbsnr": "963", 
            "code": "ONX2", 
            "id": 3790346, 
            "indicator": "Onderwijs", 
            "naam": "SCHINVELD", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10045", 
            "cbsnr": "964", 
            "code": "ONX2", 
            "id": 3790369, 
            "indicator": "Onderwijs", 
            "naam": "SEVENUM", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10515", 
            "cbsnr": "965", 
            "code": "ONX2", 
            "id": 3790400, 
            "indicator": "Onderwijs", 
            "naam": "SIMPELVELD", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10278", 
            "cbsnr": "967", 
            "code": "ONX2", 
            "id": 3790453, 
            "indicator": "Onderwijs", 
            "naam": "SINT-ODILIENBERG", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "ONX2", 
            "id": 3790500, 
            "indicator": "Onderwijs", 
            "naam": "SITTARD", 
            "value": 24.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "ONX2", 
            "id": 3790537, 
            "indicator": "Onderwijs", 
            "naam": "SITTARD", 
            "value": 110.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "ONX2", 
            "id": 3790590, 
            "indicator": "Onderwijs", 
            "naam": "SITTARD", 
            "value": 185.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11274", 
            "cbsnr": "969", 
            "code": "ONX2", 
            "id": 3790636, 
            "indicator": "Onderwijs", 
            "naam": "SLENAKEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10552", 
            "cbsnr": "970", 
            "code": "ONX2", 
            "id": 3790662, 
            "indicator": "Onderwijs", 
            "naam": "SPAUBEEK", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11319", 
            "cbsnr": "971", 
            "code": "ONX2", 
            "id": 3790690, 
            "indicator": "Onderwijs", 
            "naam": "STEIN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11203", 
            "cbsnr": "972", 
            "code": "ONX2", 
            "id": 3790717, 
            "indicator": "Onderwijs", 
            "naam": "STEVENSWEERT", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11186", 
            "cbsnr": "973", 
            "code": "ONX2", 
            "id": 3790743, 
            "indicator": "Onderwijs", 
            "naam": "STRAMPROY", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10457", 
            "cbsnr": "974", 
            "code": "ONX2", 
            "id": 3790775, 
            "indicator": "Onderwijs", 
            "naam": "SUSTEREN", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10474", 
            "cbsnr": "975", 
            "code": "ONX2", 
            "id": 3790809, 
            "indicator": "Onderwijs", 
            "naam": "SWALMEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11333", 
            "cbsnr": "976", 
            "code": "ONX2", 
            "id": 3790845, 
            "indicator": "Onderwijs", 
            "naam": "TEGELEN", 
            "value": 374.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11195", 
            "cbsnr": "977", 
            "code": "ONX2", 
            "id": 3790876, 
            "indicator": "Onderwijs", 
            "naam": "THORN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10146", 
            "cbsnr": "978", 
            "code": "ONX2", 
            "id": 3790910, 
            "indicator": "Onderwijs", 
            "naam": "UBACH OVER WORMS", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11220", 
            "cbsnr": "979", 
            "code": "ONX2", 
            "id": 3790941, 
            "indicator": "Onderwijs", 
            "naam": "ULESTRATEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10700", 
            "cbsnr": "980", 
            "code": "ONX2", 
            "id": 3790971, 
            "indicator": "Onderwijs", 
            "naam": "URMOND", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10007", 
            "cbsnr": "981", 
            "code": "ONX2", 
            "id": 3791003, 
            "indicator": "Onderwijs", 
            "naam": "VAALS", 
            "value": 3.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10007", 
            "cbsnr": "981", 
            "code": "ONX2", 
            "id": 3791053, 
            "indicator": "Onderwijs", 
            "naam": "VAALS", 
            "value": 81.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11111", 
            "cbsnr": "982", 
            "code": "ONX2", 
            "id": 3791108, 
            "indicator": "Onderwijs", 
            "naam": "VALKENBURG HOUTHEM L", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "ONX2", 
            "id": 3791162, 
            "indicator": "Onderwijs", 
            "naam": "VENLO", 
            "value": 33.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "ONX2", 
            "id": 3791201, 
            "indicator": "Onderwijs", 
            "naam": "VENLO", 
            "value": 51.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "ONX2", 
            "id": 3791261, 
            "indicator": "Onderwijs", 
            "naam": "VENLO", 
            "value": 200.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11222", 
            "cbsnr": "984", 
            "code": "ONX2", 
            "id": 3791350, 
            "indicator": "Onderwijs", 
            "naam": "VENRAY", 
            "value": 38.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11222", 
            "cbsnr": "984", 
            "code": "ONX2", 
            "id": 3791393, 
            "indicator": "Onderwijs", 
            "naam": "VENRAY", 
            "value": 137.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10644", 
            "cbsnr": "985", 
            "code": "ONX2", 
            "id": 3791436, 
            "indicator": "Onderwijs", 
            "naam": "VLODROP", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11341", 
            "cbsnr": "986", 
            "code": "ONX2", 
            "id": 3791468, 
            "indicator": "Onderwijs", 
            "naam": "VOERENDAAL", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10991", 
            "cbsnr": "987", 
            "code": "ONX2", 
            "id": 3791495, 
            "indicator": "Onderwijs", 
            "naam": "WANSSUM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "ONX2", 
            "id": 3791542, 
            "indicator": "Onderwijs", 
            "naam": "WEERT", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "ONX2", 
            "id": 3791577, 
            "indicator": "Onderwijs", 
            "naam": "WEERT", 
            "value": 39.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "ONX2", 
            "id": 3791630, 
            "indicator": "Onderwijs", 
            "naam": "WEERT", 
            "value": 120.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10127", 
            "cbsnr": "989", 
            "code": "ONX2", 
            "id": 3791682, 
            "indicator": "Onderwijs", 
            "naam": "WESSEM", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11371", 
            "cbsnr": "990", 
            "code": "ONX2", 
            "id": 3791716, 
            "indicator": "Onderwijs", 
            "naam": "WITTEM", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10131", 
            "cbsnr": "991", 
            "code": "ONX2", 
            "id": 3791746, 
            "indicator": "Onderwijs", 
            "naam": "WIJLRE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10992", 
            "cbsnr": "992", 
            "code": "ONX2", 
            "id": 3791770, 
            "indicator": "Onderwijs", 
            "naam": "WIJNANDSRADE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10531", 
            "cbsnr": "1000", 
            "code": "ONX2", 
            "id": 3791789, 
            "indicator": "Onderwijs", 
            "naam": "AAGTEKERKE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11184", 
            "cbsnr": "1003", 
            "code": "ONX2", 
            "id": 3791829, 
            "indicator": "Onderwijs", 
            "naam": "ABCOUDE-BAAMBRUGGE", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11184", 
            "cbsnr": "1003", 
            "code": "ONX2", 
            "id": 3791859, 
            "indicator": "Onderwijs", 
            "naam": "ABCOUDE-BAAMBRUGGE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10712", 
            "cbsnr": "1004", 
            "code": "ONX2", 
            "id": 3791928, 
            "indicator": "Onderwijs", 
            "naam": "ABCOUDE-PROOSTDIJ", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10524", 
            "cbsnr": "1005", 
            "code": "ONX2", 
            "id": 3791976, 
            "indicator": "Onderwijs", 
            "naam": "ACHTTIENHOVEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10157", 
            "cbsnr": "1006", 
            "code": "ONX2", 
            "id": 3792006, 
            "indicator": "Onderwijs", 
            "naam": "AENGWIRDEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10495", 
            "cbsnr": "1007", 
            "code": "ONX2", 
            "id": 3792033, 
            "indicator": "Onderwijs", 
            "naam": "ALEM", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11065", 
            "cbsnr": "1009", 
            "code": "ONX2", 
            "id": 3792074, 
            "indicator": "Onderwijs", 
            "naam": "AMBT-ALMELO", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11065", 
            "cbsnr": "1009", 
            "code": "ONX2", 
            "id": 3792104, 
            "indicator": "Onderwijs", 
            "naam": "AMBT-ALMELO", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10174", 
            "cbsnr": "1011", 
            "code": "ONX2", 
            "id": 3792146, 
            "indicator": "Onderwijs", 
            "naam": "AMBT-HARDENBERG", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10174", 
            "cbsnr": "1011", 
            "code": "ONX2", 
            "id": 3792174, 
            "indicator": "Onderwijs", 
            "naam": "AMBT-HARDENBERG", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10174", 
            "cbsnr": "1011", 
            "code": "ONX2", 
            "id": 3792210, 
            "indicator": "Onderwijs", 
            "naam": "AMBT-HARDENBERG", 
            "value": 53.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11088", 
            "cbsnr": "1013", 
            "code": "ONX2", 
            "id": 3792258, 
            "indicator": "Onderwijs", 
            "naam": "AMBT-VOLLENHOVE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10936", 
            "cbsnr": "1014", 
            "code": "ONX2", 
            "id": 3792284, 
            "indicator": "Onderwijs", 
            "naam": "ANKEVEEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10447", 
            "cbsnr": "1017", 
            "code": "ONX2", 
            "id": 3792308, 
            "indicator": "Onderwijs", 
            "naam": "BARWOUTSWAARDER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10340", 
            "cbsnr": "1019", 
            "code": "ONX2", 
            "id": 3792337, 
            "indicator": "Onderwijs", 
            "naam": "BELLINGWOLDE", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10340", 
            "cbsnr": "1019", 
            "code": "ONX2", 
            "id": 3792363, 
            "indicator": "Onderwijs", 
            "naam": "BELLINGWOLDE", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10252", 
            "cbsnr": "1021", 
            "code": "ONX2", 
            "id": 3792392, 
            "indicator": "Onderwijs", 
            "naam": "BEUGEN EN RIJKEVOORT", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11364", 
            "cbsnr": "1022", 
            "code": "ONX2", 
            "id": 3792416, 
            "indicator": "Onderwijs", 
            "naam": "BIGGEKERKE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10293", 
            "cbsnr": "1024", 
            "code": "ONX2", 
            "id": 3792438, 
            "indicator": "Onderwijs", 
            "naam": "DEN BOMMEL", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11013", 
            "cbsnr": "1026", 
            "code": "ONX2", 
            "id": 3792464, 
            "indicator": "Onderwijs", 
            "naam": "BORKEL EN SCHAFT", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10605", 
            "cbsnr": "1027", 
            "code": "ONX2", 
            "id": 3792490, 
            "indicator": "Onderwijs", 
            "naam": "BOSCHKAPELLE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10807", 
            "cbsnr": "1028", 
            "code": "ONX2", 
            "id": 3792532, 
            "indicator": "Onderwijs", 
            "naam": "BREUKELEN-NIJENRODE", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10807", 
            "cbsnr": "1028", 
            "code": "ONX2", 
            "id": 3792563, 
            "indicator": "Onderwijs", 
            "naam": "BREUKELEN-NIJENRODE", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11149", 
            "cbsnr": "1029", 
            "code": "ONX2", 
            "id": 3792619, 
            "indicator": "Onderwijs", 
            "naam": "BREUKELEN-SINT PIETERS", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10955", 
            "cbsnr": "1031", 
            "code": "ONX2", 
            "id": 3792647, 
            "indicator": "Onderwijs", 
            "naam": "BROEK OP LANGENDIJK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10655", 
            "cbsnr": "1032", 
            "code": "ONX2", 
            "id": 3792675, 
            "indicator": "Onderwijs", 
            "naam": "BROEKSITTARD", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10857", 
            "cbsnr": "1033", 
            "code": "ONX2", 
            "id": 3792698, 
            "indicator": "Onderwijs", 
            "naam": "BUGGENUM", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11000", 
            "cbsnr": "1035", 
            "code": "ONX2", 
            "id": 3792720, 
            "indicator": "Onderwijs", 
            "naam": "BURGH", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10430", 
            "cbsnr": "1037", 
            "code": "ONX2", 
            "id": 3792761, 
            "indicator": "Onderwijs", 
            "naam": "CHARLOIS", 
            "value": 12.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10121", 
            "cbsnr": "1038", 
            "code": "ONX2", 
            "id": 3792788, 
            "indicator": "Onderwijs", 
            "naam": "COLIJNSPLAAT", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10053", 
            "cbsnr": "1039", 
            "code": "ONX2", 
            "id": 3792814, 
            "indicator": "Onderwijs", 
            "naam": "CROMVOIRT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10690", 
            "cbsnr": "1044", 
            "code": "ONX2", 
            "id": 3792836, 
            "indicator": "Onderwijs", 
            "naam": "DINTHER", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10424", 
            "cbsnr": "1045", 
            "code": "ONX2", 
            "id": 3792861, 
            "indicator": "Onderwijs", 
            "naam": "DOMMELEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10885", 
            "cbsnr": "1047", 
            "code": "ONX2", 
            "id": 3792882, 
            "indicator": "Onderwijs", 
            "naam": "DREISCHOR", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10777", 
            "cbsnr": "1048", 
            "code": "ONX2", 
            "id": 3792920, 
            "indicator": "Onderwijs", 
            "naam": "DRIEBERGEN", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10777", 
            "cbsnr": "1048", 
            "code": "ONX2", 
            "id": 3792957, 
            "indicator": "Onderwijs", 
            "naam": "DRIEBERGEN", 
            "value": 44.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10335", 
            "cbsnr": "1050", 
            "code": "ONX2", 
            "id": 3792977, 
            "indicator": "Onderwijs", 
            "naam": "DUIVENDIJKE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11128", 
            "cbsnr": "1052", 
            "code": "ONX2", 
            "id": 3792999, 
            "indicator": "Onderwijs", 
            "naam": "EEDE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10184", 
            "cbsnr": "1053", 
            "code": "ONX2", 
            "id": 3793022, 
            "indicator": "Onderwijs", 
            "naam": "ELKERZEE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10299", 
            "cbsnr": "1057", 
            "code": "ONX2", 
            "id": 3793063, 
            "indicator": "Onderwijs", 
            "naam": "ESCHAREN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10037", 
            "cbsnr": "1058", 
            "code": "ONX2", 
            "id": 3793090, 
            "indicator": "Onderwijs", 
            "naam": "GAMEREN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10705", 
            "cbsnr": "1059", 
            "code": "ONX2", 
            "id": 3793113, 
            "indicator": "Onderwijs", 
            "naam": "GASSEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10255", 
            "cbsnr": "1062", 
            "code": "ONX2", 
            "id": 3793136, 
            "indicator": "Onderwijs", 
            "naam": "GIESSEN-NIEUWKERK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10606", 
            "cbsnr": "1063", 
            "code": "ONX2", 
            "id": 3793164, 
            "indicator": "Onderwijs", 
            "naam": "GIESSENDAM", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10406", 
            "cbsnr": "1064", 
            "code": "ONX2", 
            "id": 3793192, 
            "indicator": "Onderwijs", 
            "naam": "GINNEKEN EN BAVEL", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10406", 
            "cbsnr": "1064", 
            "code": "ONX2", 
            "id": 3793239, 
            "indicator": "Onderwijs", 
            "naam": "GINNEKEN EN BAVEL", 
            "value": 81.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10224", 
            "cbsnr": "1065", 
            "code": "ONX2", 
            "id": 3793287, 
            "indicator": "Onderwijs", 
            "naam": "GRAFHORST", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10801", 
            "cbsnr": "1067", 
            "code": "ONX2", 
            "id": 3793308, 
            "indicator": "Onderwijs", 
            "naam": "GRIJPSKERKE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10701", 
            "cbsnr": "1068", 
            "code": "ONX2", 
            "id": 3793331, 
            "indicator": "Onderwijs", 
            "naam": "HAAMSTEDE", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10167", 
            "cbsnr": "1070", 
            "code": "ONX2", 
            "id": 3793395, 
            "indicator": "Onderwijs", 
            "naam": "HARDINXVELD", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10167", 
            "cbsnr": "1070", 
            "code": "ONX2", 
            "id": 3793433, 
            "indicator": "Onderwijs", 
            "naam": "HARDINXVELD", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11130", 
            "cbsnr": "1071", 
            "code": "ONX2", 
            "id": 3793479, 
            "indicator": "Onderwijs", 
            "naam": "HEDIKHUIZEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11229", 
            "cbsnr": "1072", 
            "code": "ONX2", 
            "id": 3793505, 
            "indicator": "Onderwijs", 
            "naam": "HEESWIJK", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10873", 
            "cbsnr": "1074", 
            "code": "ONX2", 
            "id": 3793532, 
            "indicator": "Onderwijs", 
            "naam": "HEKELINGEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10217", 
            "cbsnr": "1075", 
            "code": "ONX2", 
            "id": 3793556, 
            "indicator": "Onderwijs", 
            "naam": "HEKENDORP", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11162", 
            "cbsnr": "1076", 
            "code": "ONX2", 
            "id": 3793578, 
            "indicator": "Onderwijs", 
            "naam": "HEMMEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10636", 
            "cbsnr": "1077", 
            "code": "ONX2", 
            "id": 3793599, 
            "indicator": "Onderwijs", 
            "naam": "HENGSTDIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10267", 
            "cbsnr": "1078", 
            "code": "ONX2", 
            "id": 3793621, 
            "indicator": "Onderwijs", 
            "naam": "HERKINGEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11262", 
            "cbsnr": "1079", 
            "code": "ONX2", 
            "id": 3793647, 
            "indicator": "Onderwijs", 
            "naam": "HERPEN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10227", 
            "cbsnr": "1081", 
            "code": "ONX2", 
            "id": 3793699, 
            "indicator": "Onderwijs", 
            "naam": "HILLEGERSBERG", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10227", 
            "cbsnr": "1081", 
            "code": "ONX2", 
            "id": 3793755, 
            "indicator": "Onderwijs", 
            "naam": "HILLEGERSBERG", 
            "value": 113.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "ONX2", 
            "id": 3793819, 
            "indicator": "Onderwijs", 
            "naam": "HOOGEZAND", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "ONX2", 
            "id": 3793857, 
            "indicator": "Onderwijs", 
            "naam": "HOOGEZAND", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "ONX2", 
            "id": 3793912, 
            "indicator": "Onderwijs", 
            "naam": "HOOGEZAND", 
            "value": 50.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10953", 
            "cbsnr": "1084", 
            "code": "ONX2", 
            "id": 3793972, 
            "indicator": "Onderwijs", 
            "naam": "HOOGKERK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10953", 
            "cbsnr": "1084", 
            "code": "ONX2", 
            "id": 3794000, 
            "indicator": "Onderwijs", 
            "naam": "HOOGKERK", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10348", 
            "cbsnr": "1085", 
            "code": "ONX2", 
            "id": 3794031, 
            "indicator": "Onderwijs", 
            "naam": "HOOGVLIET", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11111", 
            "cbsnr": "1086", 
            "code": "ONX2", 
            "id": 3794063, 
            "indicator": "Onderwijs", 
            "naam": "HOUTHEM L", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11432", 
            "cbsnr": "1089", 
            "code": "ONX2", 
            "id": 3794087, 
            "indicator": "Onderwijs", 
            "naam": "HURWENEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10190", 
            "cbsnr": "1090", 
            "code": "ONX2", 
            "id": 3794107, 
            "indicator": "Onderwijs", 
            "naam": "ITTERVOORT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10847", 
            "cbsnr": "1091", 
            "code": "ONX2", 
            "id": 3794136, 
            "indicator": "Onderwijs", 
            "naam": "JAARSVELD", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10847", 
            "cbsnr": "1091", 
            "code": "ONX2", 
            "id": 3794158, 
            "indicator": "Onderwijs", 
            "naam": "JAARSVELD", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10443", 
            "cbsnr": "1092", 
            "code": "ONX2", 
            "id": 3794178, 
            "indicator": "Onderwijs", 
            "naam": "KAMPERVEEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10919", 
            "cbsnr": "1094", 
            "code": "ONX2", 
            "id": 3794198, 
            "indicator": "Onderwijs", 
            "naam": "KATS", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10837", 
            "cbsnr": "1095", 
            "code": "ONX2", 
            "id": 3794217, 
            "indicator": "Onderwijs", 
            "naam": "KERKWERVE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10551", 
            "cbsnr": "1096", 
            "code": "ONX2", 
            "id": 3794251, 
            "indicator": "Onderwijs", 
            "naam": "KETHEL EN SPALAND", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10467", 
            "cbsnr": "1097", 
            "code": "ONX2", 
            "id": 3794280, 
            "indicator": "Onderwijs", 
            "naam": "KORTENHOEF", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11428", 
            "cbsnr": "1098", 
            "code": "ONX2", 
            "id": 3794312, 
            "indicator": "Onderwijs", 
            "naam": "KOUDEKERKE", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11367", 
            "cbsnr": "1099", 
            "code": "ONX2", 
            "id": 3794372, 
            "indicator": "Onderwijs", 
            "naam": "KRALINGEN", 
            "value": 31.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10305", 
            "cbsnr": "1100", 
            "code": "ONX2", 
            "id": 3794417, 
            "indicator": "Onderwijs", 
            "naam": "LAAG NIEUWKOOP", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10900", 
            "cbsnr": "1101", 
            "code": "ONX2", 
            "id": 3794439, 
            "indicator": "Onderwijs", 
            "naam": "LANGE RUIGE WEIDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11279", 
            "cbsnr": "1102", 
            "code": "ONX2", 
            "id": 3794465, 
            "indicator": "Onderwijs", 
            "naam": "LIEROP", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11305", 
            "cbsnr": "1103", 
            "code": "ONX2", 
            "id": 3794486, 
            "indicator": "Onderwijs", 
            "naam": "LINDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10024", 
            "cbsnr": "1104", 
            "code": "ONX2", 
            "id": 3794505, 
            "indicator": "Onderwijs", 
            "naam": "LITHOIJEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "ONX2", 
            "id": 3794589, 
            "indicator": "Onderwijs", 
            "naam": "LONNEKER", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "ONX2", 
            "id": 3794618, 
            "indicator": "Onderwijs", 
            "naam": "LONNEKER", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "ONX2", 
            "id": 3794674, 
            "indicator": "Onderwijs", 
            "naam": "LONNEKER", 
            "value": 53.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10997", 
            "cbsnr": "1107", 
            "code": "ONX2", 
            "id": 3794727, 
            "indicator": "Onderwijs", 
            "naam": "LOOSDUINEN", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10874", 
            "cbsnr": "1108", 
            "code": "ONX2", 
            "id": 3794798, 
            "indicator": "Onderwijs", 
            "naam": "MAARSSEVEEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10532", 
            "cbsnr": "1109", 
            "code": "ONX2", 
            "id": 3794826, 
            "indicator": "Onderwijs", 
            "naam": "MAASHEES EN OVERLOON", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11261", 
            "cbsnr": "1110", 
            "code": "ONX2", 
            "id": 3794857, 
            "indicator": "Onderwijs", 
            "naam": "MAASNIEL", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10918", 
            "cbsnr": "1113", 
            "code": "ONX2", 
            "id": 3794902, 
            "indicator": "Onderwijs", 
            "naam": "MELISSANT", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10310", 
            "cbsnr": "1115", 
            "code": "ONX2", 
            "id": 3794947, 
            "indicator": "Onderwijs", 
            "naam": "NEDERHEMERT", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11001", 
            "cbsnr": "1116", 
            "code": "ONX2", 
            "id": 3794972, 
            "indicator": "Onderwijs", 
            "naam": "NEERITTER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11340", 
            "cbsnr": "1117", 
            "code": "ONX2", 
            "id": 3794991, 
            "indicator": "Onderwijs", 
            "naam": "NIEUW EN SINT JOOSLAND", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10264", 
            "cbsnr": "1118", 
            "code": "ONX2", 
            "id": 3795019, 
            "indicator": "Onderwijs", 
            "naam": "NIEUW HELVOET", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10502", 
            "cbsnr": "1119", 
            "code": "ONX2", 
            "id": 3795045, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWE TONGE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10338", 
            "cbsnr": "1121", 
            "code": "ONX2", 
            "id": 3795072, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWENHOORN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10911", 
            "cbsnr": "1122", 
            "code": "ONX2", 
            "id": 3795096, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWERKERK Z", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11278", 
            "cbsnr": "1123", 
            "code": "ONX2", 
            "id": 3795124, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWKUYK", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10075", 
            "cbsnr": "1124", 
            "code": "ONX2", 
            "id": 3795149, 
            "indicator": "Onderwijs", 
            "naam": "NOORD-SCHARWOUDE", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10814", 
            "cbsnr": "1126", 
            "code": "ONX2", 
            "id": 3795179, 
            "indicator": "Onderwijs", 
            "naam": "NOORDBROEK", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10814", 
            "cbsnr": "1126", 
            "code": "ONX2", 
            "id": 3795205, 
            "indicator": "Onderwijs", 
            "naam": "NOORDBROEK", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10979", 
            "cbsnr": "1127", 
            "code": "ONX2", 
            "id": 3795266, 
            "indicator": "Onderwijs", 
            "naam": "NOORDDIJK", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11107", 
            "cbsnr": "1128", 
            "code": "ONX2", 
            "id": 3795291, 
            "indicator": "Onderwijs", 
            "naam": "NOORDGOUWE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10736", 
            "cbsnr": "1130", 
            "code": "ONX2", 
            "id": 3795329, 
            "indicator": "Onderwijs", 
            "naam": "NUNHEM L", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11003", 
            "cbsnr": "1131", 
            "code": "ONX2", 
            "id": 3795357, 
            "indicator": "Onderwijs", 
            "naam": "ODIJK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11003", 
            "cbsnr": "1131", 
            "code": "ONX2", 
            "id": 3795378, 
            "indicator": "Onderwijs", 
            "naam": "ODIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11163", 
            "cbsnr": "1133", 
            "code": "ONX2", 
            "id": 3795402, 
            "indicator": "Onderwijs", 
            "naam": "OOLTGENSPLAAT", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11396", 
            "cbsnr": "1135", 
            "code": "ONX2", 
            "id": 3795432, 
            "indicator": "Onderwijs", 
            "naam": "OOST- EN WEST-SOUBURG", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11237", 
            "cbsnr": "1136", 
            "code": "ONX2", 
            "id": 3795457, 
            "indicator": "Onderwijs", 
            "naam": "OOSTERLAND", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10720", 
            "cbsnr": "1137", 
            "code": "ONX2", 
            "id": 3795482, 
            "indicator": "Onderwijs", 
            "naam": "OOSTKAPELLE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10841", 
            "cbsnr": "1138", 
            "code": "ONX2", 
            "id": 3795503, 
            "indicator": "Onderwijs", 
            "naam": "OSSENISSE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10868", 
            "cbsnr": "1140", 
            "code": "ONX2", 
            "id": 3795533, 
            "indicator": "Onderwijs", 
            "naam": "OUD-VALKENBURG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11126", 
            "cbsnr": "1142", 
            "code": "ONX2", 
            "id": 3795558, 
            "indicator": "Onderwijs", 
            "naam": "OUDDORP ZH", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10714", 
            "cbsnr": "1143", 
            "code": "ONX2", 
            "id": 3795583, 
            "indicator": "Onderwijs", 
            "naam": "OUDE-TONGE", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10114", 
            "cbsnr": "1144", 
            "code": "ONX2", 
            "id": 3795615, 
            "indicator": "Onderwijs", 
            "naam": "OUDENRIJN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10114", 
            "cbsnr": "1144", 
            "code": "ONX2", 
            "id": 3795639, 
            "indicator": "Onderwijs", 
            "naam": "OUDENRIJN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10812", 
            "cbsnr": "1145", 
            "code": "ONX2", 
            "id": 3795665, 
            "indicator": "Onderwijs", 
            "naam": "OUDHEUSDEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11051", 
            "cbsnr": "1146", 
            "code": "ONX2", 
            "id": 3795691, 
            "indicator": "Onderwijs", 
            "naam": "OUDKARSPEL", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10968", 
            "cbsnr": "1148", 
            "code": "ONX2", 
            "id": 3795713, 
            "indicator": "Onderwijs", 
            "naam": "OUWERKERK Z", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10683", 
            "cbsnr": "1149", 
            "code": "ONX2", 
            "id": 3795748, 
            "indicator": "Onderwijs", 
            "naam": "OVERSCHIE", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10869", 
            "cbsnr": "1150", 
            "code": "ONX2", 
            "id": 3795776, 
            "indicator": "Onderwijs", 
            "naam": "OIJEN EN TEEFFELEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11245", 
            "cbsnr": "1152", 
            "code": "ONX2", 
            "id": 3795825, 
            "indicator": "Onderwijs", 
            "naam": "PERNIS", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10391", 
            "cbsnr": "1154", 
            "code": "ONX2", 
            "id": 3795844, 
            "indicator": "Onderwijs", 
            "naam": "PEURSUM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10135", 
            "cbsnr": "1155", 
            "code": "ONX2", 
            "id": 3795865, 
            "indicator": "Onderwijs", 
            "naam": "POEDEROIJEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10762", 
            "cbsnr": "1156", 
            "code": "ONX2", 
            "id": 3795909, 
            "indicator": "Onderwijs", 
            "naam": "PRINCENHAGE", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10762", 
            "cbsnr": "1156", 
            "code": "ONX2", 
            "id": 3795939, 
            "indicator": "Onderwijs", 
            "naam": "PRINCENHAGE", 
            "value": 18.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10762", 
            "cbsnr": "1156", 
            "code": "ONX2", 
            "id": 3795990, 
            "indicator": "Onderwijs", 
            "naam": "PRINCENHAGE", 
            "value": 56.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10412", 
            "cbsnr": "1159", 
            "code": "ONX2", 
            "id": 3796062, 
            "indicator": "Onderwijs", 
            "naam": "RENESSE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10828", 
            "cbsnr": "1160", 
            "code": "ONX2", 
            "id": 3796083, 
            "indicator": "Onderwijs", 
            "naam": "RIETVELD", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10526", 
            "cbsnr": "1164", 
            "code": "ONX2", 
            "id": 3796133, 
            "indicator": "Onderwijs", 
            "naam": "RUWIEL", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10824", 
            "cbsnr": "1165", 
            "code": "ONX2", 
            "id": 3796173, 
            "indicator": "Onderwijs", 
            "naam": "RIJCKHOLT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10613", 
            "cbsnr": "1166", 
            "code": "ONX2", 
            "id": 3796205, 
            "indicator": "Onderwijs", 
            "naam": "RIJSENBURG", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10613", 
            "cbsnr": "1166", 
            "code": "ONX2", 
            "id": 3796236, 
            "indicator": "Onderwijs", 
            "naam": "RIJSENBURG", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10339", 
            "cbsnr": "1167", 
            "code": "ONX2", 
            "id": 3796265, 
            "indicator": "Onderwijs", 
            "naam": "SAMBEEK", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "ONX2", 
            "id": 3796308, 
            "indicator": "Onderwijs", 
            "naam": "SAPPEMEER", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "ONX2", 
            "id": 3796348, 
            "indicator": "Onderwijs", 
            "naam": "SAPPEMEER", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "ONX2", 
            "id": 3796396, 
            "indicator": "Onderwijs", 
            "naam": "SAPPEMEER", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10378", 
            "cbsnr": "1169", 
            "code": "ONX2", 
            "id": 3796447, 
            "indicator": "Onderwijs", 
            "naam": "SCHALKWIJK", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10378", 
            "cbsnr": "1169", 
            "code": "ONX2", 
            "id": 3796472, 
            "indicator": "Onderwijs", 
            "naam": "SCHALKWIJK", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11306", 
            "cbsnr": "1170", 
            "code": "ONX2", 
            "id": 3796503, 
            "indicator": "Onderwijs", 
            "naam": "SCHIEBROEK", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10780", 
            "cbsnr": "1171", 
            "code": "ONX2", 
            "id": 3796536, 
            "indicator": "Onderwijs", 
            "naam": "SCHIN OP GEUL", 
            "value": 113.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10544", 
            "cbsnr": "1172", 
            "code": "ONX2", 
            "id": 3796559, 
            "indicator": "Onderwijs", 
            "naam": "SCHORE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "ONX2", 
            "id": 3796608, 
            "indicator": "Onderwijs", 
            "naam": "SCHOTERLAND", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "ONX2", 
            "id": 3796644, 
            "indicator": "Onderwijs", 
            "naam": "SCHOTERLAND", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "ONX2", 
            "id": 3796697, 
            "indicator": "Onderwijs", 
            "naam": "SCHOTERLAND", 
            "value": 55.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11014", 
            "cbsnr": "1175", 
            "code": "ONX2", 
            "id": 3796741, 
            "indicator": "Onderwijs", 
            "naam": "SEROOSKERKE (S)", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11256", 
            "cbsnr": "1176", 
            "code": "ONX2", 
            "id": 3796768, 
            "indicator": "Onderwijs", 
            "naam": "SEROOSKERKE (W)", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10235", 
            "cbsnr": "1178", 
            "code": "ONX2", 
            "id": 3796787, 
            "indicator": "Onderwijs", 
            "naam": "SINT KRUIS", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10106", 
            "cbsnr": "1179", 
            "code": "ONX2", 
            "id": 3796812, 
            "indicator": "Onderwijs", 
            "naam": "SINT LAURENS", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10148", 
            "cbsnr": "1181", 
            "code": "ONX2", 
            "id": 3796863, 
            "indicator": "Onderwijs", 
            "naam": "SLOTEN NH", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10148", 
            "cbsnr": "1181", 
            "code": "ONX2", 
            "id": 3796900, 
            "indicator": "Onderwijs", 
            "naam": "SLOTEN NH", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11097", 
            "cbsnr": "1184", 
            "code": "ONX2", 
            "id": 3796937, 
            "indicator": "Onderwijs", 
            "naam": "SOMMELSDIJK", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10063", 
            "cbsnr": "1186", 
            "code": "ONX2", 
            "id": 3796963, 
            "indicator": "Onderwijs", 
            "naam": "SPANBROEK", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11239", 
            "cbsnr": "1188", 
            "code": "ONX2", 
            "id": 3796986, 
            "indicator": "Onderwijs", 
            "naam": "STAD AAN 'T HARINGVLIET", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "1189", 
            "code": "ONX2", 
            "id": 3797036, 
            "indicator": "Onderwijs", 
            "naam": "STAD-ALMELO", 
            "value": 25.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "1189", 
            "code": "ONX2", 
            "id": 3797078, 
            "indicator": "Onderwijs", 
            "naam": "STAD-ALMELO", 
            "value": 37.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11169", 
            "cbsnr": "1191", 
            "code": "ONX2", 
            "id": 3797114, 
            "indicator": "Onderwijs", 
            "naam": "STAD-HARDENBERG", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11183", 
            "cbsnr": "1193", 
            "code": "ONX2", 
            "id": 3797141, 
            "indicator": "Onderwijs", 
            "naam": "STAD-VOLLENHOVE", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10087", 
            "cbsnr": "1195", 
            "code": "ONX2", 
            "id": 3797167, 
            "indicator": "Onderwijs", 
            "naam": "STELLENDAM", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11386", 
            "cbsnr": "1196", 
            "code": "ONX2", 
            "id": 3797200, 
            "indicator": "Onderwijs", 
            "naam": "STIPHOUT", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10742", 
            "cbsnr": "1197", 
            "code": "ONX2", 
            "id": 3797238, 
            "indicator": "Onderwijs", 
            "naam": "STOMPWIJK", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10100", 
            "cbsnr": "1198", 
            "code": "ONX2", 
            "id": 3797264, 
            "indicator": "Onderwijs", 
            "naam": "STOPPELDIJK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10035", 
            "cbsnr": "1202", 
            "code": "ONX2", 
            "id": 3797294, 
            "indicator": "Onderwijs", 
            "naam": "TIENHOVEN U", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10035", 
            "cbsnr": "1202", 
            "code": "ONX2", 
            "id": 3797319, 
            "indicator": "Onderwijs", 
            "naam": "TIENHOVEN U", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11022", 
            "cbsnr": "1205", 
            "code": "ONX2", 
            "id": 3797348, 
            "indicator": "Onderwijs", 
            "naam": "TULL EN 'T WAAL", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11022", 
            "cbsnr": "1205", 
            "code": "ONX2", 
            "id": 3797365, 
            "indicator": "Onderwijs", 
            "naam": "TULL EN 'T WAAL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10170", 
            "cbsnr": "1208", 
            "code": "ONX2", 
            "id": 3797430, 
            "indicator": "Onderwijs", 
            "naam": "VELP NB", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10366", 
            "cbsnr": "1209", 
            "code": "ONX2", 
            "id": 3797464, 
            "indicator": "Onderwijs", 
            "naam": "VEUR", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10790", 
            "cbsnr": "1210", 
            "code": "ONX2", 
            "id": 3797494, 
            "indicator": "Onderwijs", 
            "naam": "VLAARDINGER-AMBACHT", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10658", 
            "cbsnr": "1211", 
            "code": "ONX2", 
            "id": 3797530, 
            "indicator": "Onderwijs", 
            "naam": "VLEUTEN", 
            "value": 3.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10658", 
            "cbsnr": "1211", 
            "code": "ONX2", 
            "id": 3797559, 
            "indicator": "Onderwijs", 
            "naam": "VLEUTEN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10898", 
            "cbsnr": "1213", 
            "code": "ONX2", 
            "id": 3797596, 
            "indicator": "Onderwijs", 
            "naam": "VREELAND", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10898", 
            "cbsnr": "1213", 
            "code": "ONX2", 
            "id": 3797619, 
            "indicator": "Onderwijs", 
            "naam": "VREELAND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10635", 
            "cbsnr": "1214", 
            "code": "ONX2", 
            "id": 3797642, 
            "indicator": "Onderwijs", 
            "naam": "VROUWENPOLDER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10830", 
            "cbsnr": "1217", 
            "code": "ONX2", 
            "id": 3797665, 
            "indicator": "Onderwijs", 
            "naam": "WAARDER ZH", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10201", 
            "cbsnr": "1218", 
            "code": "ONX2", 
            "id": 3797695, 
            "indicator": "Onderwijs", 
            "naam": "WADENOIJEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10247", 
            "cbsnr": "1220", 
            "code": "ONX2", 
            "id": 3797726, 
            "indicator": "Onderwijs", 
            "naam": "WEDDE", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10247", 
            "cbsnr": "1220", 
            "code": "ONX2", 
            "id": 3797755, 
            "indicator": "Onderwijs", 
            "naam": "WEDDE", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10377", 
            "cbsnr": "1221", 
            "code": "ONX2", 
            "id": 3797790, 
            "indicator": "Onderwijs", 
            "naam": "WEESPERKARSPEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10116", 
            "cbsnr": "1222", 
            "code": "ONX2", 
            "id": 3797817, 
            "indicator": "Onderwijs", 
            "naam": "DE WERKEN EN SLEEUWIJK", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11299", 
            "cbsnr": "1223", 
            "code": "ONX2", 
            "id": 3797875, 
            "indicator": "Onderwijs", 
            "naam": "WERKHOVEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10145", 
            "cbsnr": "1224", 
            "code": "ONX2", 
            "id": 3797904, 
            "indicator": "Onderwijs", 
            "naam": "WESTBROEK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "ONX2", 
            "id": 3797980, 
            "indicator": "Onderwijs", 
            "naam": "WILDERVANK", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "ONX2", 
            "id": 3798016, 
            "indicator": "Onderwijs", 
            "naam": "WILDERVANK", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "ONX2", 
            "id": 3798067, 
            "indicator": "Onderwijs", 
            "naam": "WILDERVANK", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10368", 
            "cbsnr": "1226", 
            "code": "ONX2", 
            "id": 3798121, 
            "indicator": "Onderwijs", 
            "naam": "WILLIGE LANGERAK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10368", 
            "cbsnr": "1226", 
            "code": "ONX2", 
            "id": 3798140, 
            "indicator": "Onderwijs", 
            "naam": "WILLIGE LANGERAK", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10894", 
            "cbsnr": "1228", 
            "code": "ONX2", 
            "id": 3798215, 
            "indicator": "Onderwijs", 
            "naam": "WOENSEL", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10894", 
            "cbsnr": "1228", 
            "code": "ONX2", 
            "id": 3798253, 
            "indicator": "Onderwijs", 
            "naam": "WOENSEL", 
            "value": 32.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11366", 
            "cbsnr": "1229", 
            "code": "ONX2", 
            "id": 3798293, 
            "indicator": "Onderwijs", 
            "naam": "WIJK AAN ZEE EN DUIN NH", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11357", 
            "cbsnr": "1230", 
            "code": "ONX2", 
            "id": 3798333, 
            "indicator": "Onderwijs", 
            "naam": "IJSSELMONDE", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10633", 
            "cbsnr": "1232", 
            "code": "ONX2", 
            "id": 3798358, 
            "indicator": "Onderwijs", 
            "naam": "ZALK EN VEECATEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10185", 
            "cbsnr": "1234", 
            "code": "ONX2", 
            "id": 3798385, 
            "indicator": "Onderwijs", 
            "naam": "ZEGWAART", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10040", 
            "cbsnr": "1236", 
            "code": "ONX2", 
            "id": 3798407, 
            "indicator": "Onderwijs", 
            "naam": "ZONNEMAIRE", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10779", 
            "cbsnr": "1237", 
            "code": "ONX2", 
            "id": 3798431, 
            "indicator": "Onderwijs", 
            "naam": "ZOUTELANDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10159", 
            "cbsnr": "1238", 
            "code": "ONX2", 
            "id": 3798457, 
            "indicator": "Onderwijs", 
            "naam": "ZUID-SCHARWOUDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11282", 
            "cbsnr": "1240", 
            "code": "ONX2", 
            "id": 3798494, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDBROEK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11282", 
            "cbsnr": "1240", 
            "code": "ONX2", 
            "id": 3798526, 
            "indicator": "Onderwijs", 
            "naam": "ZUIDBROEK", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10059", 
            "cbsnr": "1242", 
            "code": "ONX2", 
            "id": 3798565, 
            "indicator": "Onderwijs", 
            "naam": "ZUILEN", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10059", 
            "cbsnr": "1242", 
            "code": "ONX2", 
            "id": 3798600, 
            "indicator": "Onderwijs", 
            "naam": "ZUILEN", 
            "value": 40.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11036", 
            "cbsnr": "1243", 
            "code": "ONX2", 
            "id": 3798625, 
            "indicator": "Onderwijs", 
            "naam": "ZUILINCHEM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10675", 
            "cbsnr": "1244", 
            "code": "ONX2", 
            "id": 3798655, 
            "indicator": "Onderwijs", 
            "naam": "ZWAMMERDAM", 
            "value": 48.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10654", 
            "cbsnr": "1245", 
            "code": "ONX2", 
            "id": 3798695, 
            "indicator": "Onderwijs", 
            "naam": "ZWOLLERKERSPEL", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10654", 
            "cbsnr": "1245", 
            "code": "ONX2", 
            "id": 3798724, 
            "indicator": "Onderwijs", 
            "naam": "ZWOLLERKERSPEL", 
            "value": 3.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10654", 
            "cbsnr": "1245", 
            "code": "ONX2", 
            "id": 3798766, 
            "indicator": "Onderwijs", 
            "naam": "ZWOLLERKERSPEL", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10341", 
            "cbsnr": "1248", 
            "code": "ONX2", 
            "id": 3798821, 
            "indicator": "Onderwijs", 
            "naam": "DRIEL", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "ONX2", 
            "id": 3798884, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 27.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "ONX2", 
            "id": 3798920, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "ONX2", 
            "id": 3798976, 
            "indicator": "Onderwijs", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "ONX2", 
            "id": 3799039, 
            "indicator": "Onderwijs", 
            "naam": "ONSTWEDDE", 
            "value": 4.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "ONX2", 
            "id": 3799073, 
            "indicator": "Onderwijs", 
            "naam": "ONSTWEDDE", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "ONX2", 
            "id": 3799125, 
            "indicator": "Onderwijs", 
            "naam": "ONSTWEDDE", 
            "value": 45.0, 
            "year": 1930
        }
    ]
}