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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "cbsnr": "98", 
            "code": "BOZ1", 
            "id": 3806522, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "id": 3806827, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "cbsnr": "106", 
            "code": "BOZ1", 
            "id": 3807034, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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        {
            "amsterdam_code": "11180", 
            "cbsnr": "114", 
            "code": "BOZ1", 
            "id": 3807459, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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        {
            "amsterdam_code": "10839", 
            "cbsnr": "118", 
            "code": "BOZ1", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "code": "BOZ1", 
            "id": 3807850, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "cbsnr": "122", 
            "code": "BOZ1", 
            "id": 3808116, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "code": "BOZ1", 
            "id": 3808620, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "cbsnr": "143", 
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            "code": "BOZ1", 
            "id": 3809086, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "BOZ1", 
            "id": 3809279, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "BOZ1", 
            "id": 3809509, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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        {
            "amsterdam_code": "10806", 
            "cbsnr": "163", 
            "code": "BOZ1", 
            "id": 3809953, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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        {
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            "cbsnr": "164", 
            "code": "BOZ1", 
            "id": 3810110, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "BOZ1", 
            "id": 3810313, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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        {
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            "code": "BOZ1", 
            "id": 3810445, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "cbsnr": "173", 
            "code": "BOZ1", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "code": "BOZ1", 
            "id": 3810968, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "cbsnr": "180", 
            "code": "BOZ1", 
            "id": 3811091, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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            "cbsnr": "181", 
            "code": "BOZ1", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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        {
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            "code": "BOZ1", 
            "id": 3811364, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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        {
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            "id": 3811726, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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        {
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            "cbsnr": "193", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
        }, 
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            "id": 3812116, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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        {
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            "code": "BOZ1", 
            "id": 3812568, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
        }, 
        {
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            "cbsnr": "207", 
            "code": "BOZ1", 
            "id": 3813013, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
        }, 
        {
            "amsterdam_code": "10798", 
            "cbsnr": "213", 
            "code": "BOZ1", 
            "id": 3813281, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
        }, 
        {
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            "cbsnr": "216", 
            "code": "BOZ1", 
            "id": 3813478, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "CULEMBORG", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "BOZ1", 
            "id": 3813912, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "EDE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
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            "cbsnr": "229", 
            "code": "BOZ1", 
            "id": 3814045, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "value": 1.0, 
            "year": 1930
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        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "BOZ1", 
            "id": 3814191, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "BOZ1", 
            "id": 3814327, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "EPE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "BOZ1", 
            "id": 3814454, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ERMELO", 
            "value": 1.0, 
            "year": 1930
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        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "BOZ1", 
            "id": 3815028, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "BOZ1", 
            "id": 3815216, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
        }, 
        {
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            "cbsnr": "267", 
            "code": "BOZ1", 
            "id": 3815882, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "NIJKERK", 
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            "year": 1930
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "BOZ1", 
            "id": 3816065, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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            "id": 3816699, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "code": "BOZ1", 
            "id": 3817009, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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            "cbsnr": "285", 
            "code": "BOZ1", 
            "id": 3817304, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "year": 1930
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        {
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            "cbsnr": "289", 
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            "id": 3817542, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
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            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "BOZ1", 
            "id": 3817863, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WINTERSWIJK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "BOZ1", 
            "id": 3817995, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WISCH", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "BOZ1", 
            "id": 3818297, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ZUTPHEN", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "BOZ1", 
            "id": 3818542, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "AMERSFOORT", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "BOZ1", 
            "id": 3818704, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "BAARN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10309", 
            "cbsnr": "340", 
            "code": "BOZ1", 
            "id": 3820241, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "RHENEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "BOZ1", 
            "id": 3820552, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "UTRECHT", 
            "value": 183.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "BOZ1", 
            "id": 3820699, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VEENENDAAL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "BOZ1", 
            "id": 3821243, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ZEIST", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "BOZ1", 
            "id": 3821509, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ALKMAAR", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "BOZ1", 
            "id": 3821723, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "AMSTERDAM", 
            "value": 901.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "BOZ1", 
            "id": 3822125, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "BEVERWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10850", 
            "cbsnr": "377", 
            "code": "BOZ1", 
            "id": 3822271, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "BLOEMENDAAL", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "BOZ1", 
            "id": 3822494, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "BUSSUM", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "BOZ1", 
            "id": 3822744, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "EDAM-VOLENDAM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "BOZ1", 
            "id": 3822940, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ENKHUIZEN", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "BOZ1", 
            "id": 3823216, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HAARLEM", 
            "value": 351.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "BOZ1", 
            "id": 3823404, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HAARLEMMERMEER", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "BOZ1", 
            "id": 3823699, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "DEN HELDER", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "BOZ1", 
            "id": 3823906, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HILVERSUM", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "BOZ1", 
            "id": 3824140, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HOORN", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "BOZ1", 
            "id": 3825137, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "PURMEREND", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "BOZ1", 
            "id": 3825731, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VELSEN", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "BOZ1", 
            "id": 3825970, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WEESP", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "BOZ1", 
            "id": 3826329, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WORMERVEER", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "BOZ1", 
            "id": 3826556, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ZAANDAM", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "BOZ1", 
            "id": 3827540, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "DELFT", 
            "value": 34.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "BOZ1", 
            "id": 3827763, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "DORDRECHT", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "BOZ1", 
            "id": 3828129, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "GORINCHEM", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "BOZ1", 
            "id": 3828311, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "GOUDA", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "BOZ1", 
            "id": 3828631, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "'S GRAVENHAGE", 
            "value": 400.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "BOZ1", 
            "id": 3828778, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "'S GRAVENZANDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11236", 
            "cbsnr": "534", 
            "code": "BOZ1", 
            "id": 3829182, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HILLEGOM", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "BOZ1", 
            "id": 3829365, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "KATWIJK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10685", 
            "cbsnr": "545", 
            "code": "BOZ1", 
            "id": 3829656, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "LEERDAM", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "BOZ1", 
            "id": 3829838, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "LEIDEN", 
            "value": 89.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "BOZ1", 
            "id": 3830265, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "MAASSLUIS", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "BOZ1", 
            "id": 3830870, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "NOORDWIJK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "BOZ1", 
            "id": 3831202, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "OUD-BEIJERLAND", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "BOZ1", 
            "id": 3831626, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "RIDDERKERK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "BOZ1", 
            "id": 3831857, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ROTTERDAM", 
            "value": 420.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "BOZ1", 
            "id": 3832212, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "SCHIEDAM", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11331", 
            "cbsnr": "610", 
            "code": "BOZ1", 
            "id": 3832444, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "SLIEDRECHT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "BOZ1", 
            "id": 3832839, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VLAARDINGEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "BOZ1", 
            "id": 3833206, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WOERDEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "BOZ1", 
            "id": 3833329, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WOERDEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "BOZ1", 
            "id": 3833736, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ZWIJNDRECHT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "BOZ1", 
            "id": 3834259, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "GOES", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "BOZ1", 
            "id": 3835005, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "MIDDELBURG", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "BOZ1", 
            "id": 3835668, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "TERNEUZEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "BOZ1", 
            "id": 3835881, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VLISSINGEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "BOZ1", 
            "id": 3836320, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ZIERIKZEE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "BOZ1", 
            "id": 3836798, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "BERGEN OP ZOOM", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "BOZ1", 
            "id": 3837162, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "BOXTEL", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "BOZ1", 
            "id": 3837335, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "BREDA", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "BOZ1", 
            "id": 3837718, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "DONGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11298", 
            "cbsnr": "772", 
            "code": "BOZ1", 
            "id": 3837917, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "EINDHOVEN", 
            "value": 106.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "BOZ1", 
            "id": 3838158, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ETTEN LEUR", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "BOZ1", 
            "id": 3838716, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HELMOND", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "BOZ1", 
            "id": 3838929, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 84.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "BOZ1", 
            "id": 3839377, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "LOON OP ZAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "BOZ1", 
            "id": 3839941, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "OOSTERHOUT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "BOZ1", 
            "id": 3840112, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "OSS", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11391", 
            "cbsnr": "834", 
            "code": "BOZ1", 
            "id": 3840342, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "RAAMSDONK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "BOZ1", 
            "id": 3840576, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11178", 
            "cbsnr": "844", 
            "code": "BOZ1", 
            "id": 3840833, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "SCHIJNDEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "BOZ1", 
            "id": 3841129, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "STEENBERGEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "BOZ1", 
            "id": 3841355, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "TILBURG", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "BOZ1", 
            "id": 3841683, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VEGHEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "BOZ1", 
            "id": 3841928, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VUGHT", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10941", 
            "cbsnr": "902", 
            "code": "BOZ1", 
            "id": 3842992, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ECHT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "BOZ1", 
            "id": 3843510, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HEERLEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "BOZ1", 
            "id": 3843928, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "KERKRADE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11352", 
            "cbsnr": "934", 
            "code": "BOZ1", 
            "id": 3844189, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "MAASBREE", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "BOZ1", 
            "id": 3844376, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "MAASTRICHT", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10494", 
            "cbsnr": "938", 
            "code": "BOZ1", 
            "id": 3844555, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "MEERSSEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "BOZ1", 
            "id": 3845258, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ROERMOND", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "BOZ1", 
            "id": 3845682, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "SITTARD", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10007", 
            "cbsnr": "981", 
            "code": "BOZ1", 
            "id": 3846122, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VAALS", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "BOZ1", 
            "id": 3846319, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "VENLO", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "BOZ1", 
            "id": 3846683, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WEERT", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10174", 
            "cbsnr": "1011", 
            "code": "BOZ1", 
            "id": 3847072, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "AMBT-HARDENBERG", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10406", 
            "cbsnr": "1064", 
            "code": "BOZ1", 
            "id": 3847649, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "GINNEKEN EN BAVEL", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10227", 
            "cbsnr": "1081", 
            "code": "BOZ1", 
            "id": 3848033, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "HILLEGERSBERG", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "BOZ1", 
            "id": 3848581, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "LONNEKER", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "BOZ1", 
            "id": 3849695, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "SAPPEMEER", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "BOZ1", 
            "id": 3849877, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "SCHOTERLAND", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "BOZ1", 
            "id": 3850837, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "WILDERVANK", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10654", 
            "cbsnr": "1245", 
            "code": "BOZ1", 
            "id": 3851249, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ZWOLLERKERSPEL", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "BOZ1", 
            "id": 3851410, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "BOZ1", 
            "id": 3851562, 
            "indicator": "Drukkersbedrijven Pos.C/D", 
            "naam": "ONSTWEDDE", 
            "value": 4.0, 
            "year": 1930
        }
    ]
}