{
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        "cbsnr": "73", 
        "code": "NPKP", 
        "id": 3854245, 
        "indicator": "Oer", 
        "naam": "HASKERLAND", 
        "value": 128.0, 
        "year": 1930
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        "cbsnr": "193", 
        "code": "NPKP", 
        "id": 3859362, 
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        "naam": "ZWOLLE", 
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        "year": 1930
    }, 
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        "cbsnr": "82", 
        "code": "NPKP", 
        "id": 3854719, 
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        "year": 1930
    }, 
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        "cbsnr": "1070", 
        "code": "NPKP", 
        "id": 3885429, 
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        "naam": "HARDINXVELD", 
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        "year": 1930
    }, 
    "10182": {
        "cbsnr": "935", 
        "code": "NPKP", 
        "id": 3883404, 
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        "naam": "MAASTRICHT", 
        "value": 1343.0, 
        "year": 1930
    }, 
    "10313": {
        "cbsnr": "928", 
        "code": "NPKP", 
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        "indicator": "Oer", 
        "naam": "KERKRADE", 
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        "year": 1930
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    "10324": {
        "cbsnr": "355", 
        "code": "NPKP", 
        "id": 3865089, 
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        "naam": "ZEIST", 
        "value": 30.0, 
        "year": 1930
    }, 
    "10345": {
        "cbsnr": "599", 
        "code": "NPKP", 
        "id": 3873673, 
        "indicator": "Oer", 
        "naam": "ROTTERDAM", 
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        "year": 1930
    }, 
    "10357": {
        "cbsnr": "392", 
        "code": "NPKP", 
        "id": 3866785, 
        "indicator": "Oer", 
        "naam": "HAARLEM", 
        "value": 20.0, 
        "year": 1930
    }, 
    "10426": {
        "cbsnr": "14", 
        "code": "NPKP", 
        "id": 3852158, 
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        "naam": "GRONINGEN", 
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        "year": 1930
    }, 
    "10477": {
        "cbsnr": "983", 
        "code": "NPKP", 
        "id": 3885124, 
        "indicator": "Oer", 
        "naam": "VENLO", 
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        "year": 1930
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    "10610": {
        "cbsnr": "1250", 
        "code": "NPKP", 
        "id": 3885931, 
        "indicator": "Oer", 
        "naam": "ONSTWEDDE", 
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        "year": 1930
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    "10704": {
        "cbsnr": "715", 
        "code": "NPKP", 
        "id": 3876329, 
        "indicator": "Oer", 
        "naam": "TERNEUZEN", 
        "value": 3810.0, 
        "year": 1930
    }, 
    "10795": {
        "cbsnr": "202", 
        "code": "NPKP", 
        "id": 3859778, 
        "indicator": "Oer", 
        "naam": "ARNHEM", 
        "value": 167.0, 
        "year": 1930
    }, 
    "10825": {
        "cbsnr": "1225", 
        "code": "NPKP", 
        "id": 3885833, 
        "indicator": "Oer", 
        "naam": "WILDERVANK", 
        "value": 8.0, 
        "year": 1930
    }, 
    "10850": {
        "cbsnr": "377", 
        "code": "NPKP", 
        "id": 3866036, 
        "indicator": "Oer", 
        "naam": "BLOEMENDAAL", 
        "value": 400.0, 
        "year": 1930
    }, 
    "10902": {
        "cbsnr": "917", 
        "code": "NPKP", 
        "id": 3882722, 
        "indicator": "Oer", 
        "naam": "HEERLEN", 
        "value": 96420.0, 
        "year": 1930
    }, 
    "11037": {
        "cbsnr": "748", 
        "code": "NPKP", 
        "id": 3877070, 
        "indicator": "Oer", 
        "naam": "BERGEN OP ZOOM", 
        "value": 75.0, 
        "year": 1930
    }, 
    "11045": {
        "cbsnr": "1106", 
        "code": "NPKP", 
        "id": 3885677, 
        "indicator": "Oer", 
        "naam": "LONNEKER", 
        "value": 2436.0, 
        "year": 1930
    }, 
    "11053": {
        "cbsnr": "141", 
        "code": "NPKP", 
        "id": 3856946, 
        "indicator": "Oer", 
        "naam": "ALMELO", 
        "value": 244.0, 
        "year": 1930
    }, 
    "11075": {
        "cbsnr": "200", 
        "code": "NPKP", 
        "id": 3859595, 
        "indicator": "Oer", 
        "naam": "APELDOORN", 
        "value": 8.0, 
        "year": 1930
    }, 
    "11150": {
        "cbsnr": "363", 
        "code": "NPKP", 
        "id": 3865525, 
        "indicator": "Oer", 
        "naam": "AMSTERDAM", 
        "value": 98.0, 
        "year": 1930
    }, 
    "11180": {
        "cbsnr": "114", 
        "code": "NPKP", 
        "id": 3855909, 
        "indicator": "Oer", 
        "naam": "EMMEN", 
        "value": 3433.0, 
        "year": 1930
    }, 
    "11209": {
        "cbsnr": "268", 
        "code": "NPKP", 
        "id": 3861897, 
        "indicator": "Oer", 
        "naam": "NIJMEGEN", 
        "value": 319.0, 
        "year": 1930
    }, 
    "11320": {
        "cbsnr": "122", 
        "code": "NPKP", 
        "id": 3856399, 
        "indicator": "Oer", 
        "naam": "ODOORN", 
        "value": 868.0, 
        "year": 1930
    }, 
    "11434": {
        "cbsnr": "518", 
        "code": "NPKP", 
        "id": 3871005, 
        "indicator": "Oer", 
        "naam": "'S GRAVENHAGE", 
        "value": 206.0, 
        "year": 1930
    }
}