{
    "data": [
        {
            "amsterdam_code": "10426", 
            "cbsnr": "14", 
            "code": "GAB1", 
            "id": 3741478, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "GRONINGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10950", 
            "cbsnr": "30", 
            "code": "GAB1", 
            "id": 3742618, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "NIEUWE PEKELA", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11292", 
            "cbsnr": "47", 
            "code": "GAB1", 
            "id": 3743784, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VEENDAM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10453", 
            "cbsnr": "52", 
            "code": "GAB1", 
            "id": 3744152, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WINSCHOTEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10156", 
            "cbsnr": "62", 
            "code": "GAB1", 
            "id": 3744799, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BARRADEEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10865", 
            "cbsnr": "64", 
            "code": "GAB1", 
            "id": 3745086, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BOLSWARD", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11226", 
            "cbsnr": "69", 
            "code": "GAB1", 
            "id": 3745579, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "FRANEKER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10909", 
            "cbsnr": "72", 
            "code": "GAB1", 
            "id": 3745991, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HARLINGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10022", 
            "cbsnr": "73", 
            "code": "GAB1", 
            "id": 3746156, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HASKERLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11228", 
            "cbsnr": "80", 
            "code": "GAB1", 
            "id": 3746793, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "LEEUWARDEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10142", 
            "cbsnr": "82", 
            "code": "GAB1", 
            "id": 3747108, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "LEMSTERLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10405", 
            "cbsnr": "90", 
            "code": "GAB1", 
            "id": 3747888, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "SMALLINGERLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11421", 
            "cbsnr": "91", 
            "code": "GAB1", 
            "id": 3748056, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "SNEEK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10140", 
            "cbsnr": "95", 
            "code": "GAB1", 
            "id": 3748429, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "UTINGERADEEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11322", 
            "cbsnr": "98", 
            "code": "GAB1", 
            "id": 3748737, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WESTSTELLINGWERF", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10522", 
            "cbsnr": "106", 
            "code": "GAB1", 
            "id": 3749293, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ASSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11204", 
            "cbsnr": "119", 
            "code": "GAB1", 
            "id": 3750166, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "MEPPEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "141", 
            "code": "GAB1", 
            "id": 3750995, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ALMELO", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10326", 
            "cbsnr": "147", 
            "code": "GAB1", 
            "id": 3751351, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BORNE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "GAB1", 
            "id": 3751688, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "DEVENTER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "GAB1", 
            "id": 3751929, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ENSCHEDE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10806", 
            "cbsnr": "163", 
            "code": "GAB1", 
            "id": 3752371, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HELLENDOORN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10907", 
            "cbsnr": "164", 
            "code": "GAB1", 
            "id": 3752535, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HENGELO O", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "GAB1", 
            "id": 3752739, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "KAMPEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11166", 
            "cbsnr": "168", 
            "code": "GAB1", 
            "id": 3752860, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "LOSSER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11100", 
            "cbsnr": "173", 
            "code": "GAB1", 
            "id": 3753051, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "OLDENZAAL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10279", 
            "cbsnr": "177", 
            "code": "GAB1", 
            "id": 3753281, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "RAALTE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10358", 
            "cbsnr": "178", 
            "code": "GAB1", 
            "id": 3753370, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "RIJSSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10546", 
            "cbsnr": "181", 
            "code": "GAB1", 
            "id": 3753671, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "STEENWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10093", 
            "cbsnr": "193", 
            "code": "GAB1", 
            "id": 3754452, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ZWOLLE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11046", 
            "cbsnr": "197", 
            "code": "GAB1", 
            "id": 3754601, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "AALTEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11075", 
            "cbsnr": "200", 
            "code": "GAB1", 
            "id": 3754827, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "APELDOORN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10795", 
            "cbsnr": "202", 
            "code": "GAB1", 
            "id": 3755058, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ARNHEM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "GAB1", 
            "id": 3756562, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "EDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "GAB1", 
            "id": 3757779, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HARDERWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "GAB1", 
            "id": 3758697, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "NIJKERK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "GAB1", 
            "id": 3758892, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "NIJMEGEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11109", 
            "cbsnr": "273", 
            "code": "GAB1", 
            "id": 3759239, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "PUTTEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "GAB1", 
            "id": 3759391, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "RENKUM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "GAB1", 
            "id": 3759563, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "RHEDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "GAB1", 
            "id": 3760469, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WAGENINGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "GAB1", 
            "id": 3760801, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WINTERSWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "GAB1", 
            "id": 3761287, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ZUTPHEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "GAB1", 
            "id": 3761538, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "AMERSFOORT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "GAB1", 
            "id": 3761695, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BAARN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "GAB1", 
            "id": 3764114, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "UTRECHT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "GAB1", 
            "id": 3764266, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VEENENDAAL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "GAB1", 
            "id": 3764959, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ZEIST", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "GAB1", 
            "id": 3765216, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ALKMAAR", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "GAB1", 
            "id": 3765432, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "AMSTERDAM", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "GAB1", 
            "id": 3765844, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BEVERWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10850", 
            "cbsnr": "377", 
            "code": "GAB1", 
            "id": 3765990, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BLOEMENDAAL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "GAB1", 
            "id": 3766186, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BUSSUM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "GAB1", 
            "id": 3766447, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "EDAM-VOLENDAM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "GAB1", 
            "id": 3766660, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ENKHUIZEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "GAB1", 
            "id": 3766941, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HAARLEM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "GAB1", 
            "id": 3767466, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "DEN HELDER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "GAB1", 
            "id": 3767904, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HOORN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "GAB1", 
            "id": 3768964, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "PURMEREND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10237", 
            "cbsnr": "448", 
            "code": "GAB1", 
            "id": 3769308, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "TEXEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "GAB1", 
            "id": 3769584, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VELSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "GAB1", 
            "id": 3770169, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WORMERVEER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "GAB1", 
            "id": 3770383, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ZAANDAM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "GAB1", 
            "id": 3771444, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "DELFT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "GAB1", 
            "id": 3771665, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "DORDRECHT", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "GAB1", 
            "id": 3772005, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "GORINCHEM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "GAB1", 
            "id": 3772194, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "GOUDA", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "GAB1", 
            "id": 3772512, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "'S GRAVENHAGE", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11236", 
            "cbsnr": "534", 
            "code": "GAB1", 
            "id": 3773058, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HILLEGOM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "GAB1", 
            "id": 3773248, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "KATWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10685", 
            "cbsnr": "545", 
            "code": "GAB1", 
            "id": 3773551, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "LEERDAM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "GAB1", 
            "id": 3773735, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "LEIDEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "GAB1", 
            "id": 3774171, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "MAASSLUIS", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "GAB1", 
            "id": 3774795, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "NOORDWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "GAB1", 
            "id": 3775151, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "OUD-BEIJERLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "GAB1", 
            "id": 3775870, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ROTTERDAM", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "GAB1", 
            "id": 3776923, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VLAARDINGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "GAB1", 
            "id": 3777340, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "GAB1", 
            "id": 3777445, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11123", 
            "cbsnr": "675", 
            "code": "GAB1", 
            "id": 3778736, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HONTENISSE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "GAB1", 
            "id": 3779162, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "MIDDELBURG", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "GAB1", 
            "id": 3780040, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VLISSINGEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "GAB1", 
            "id": 3780482, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ZIERIKZEE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "GAB1", 
            "id": 3780997, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BERGEN OP ZOOM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "GAB1", 
            "id": 3781389, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BOXTEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "GAB1", 
            "id": 3781578, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "BREDA", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "GAB1", 
            "id": 3781987, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "DONGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11298", 
            "cbsnr": "772", 
            "code": "GAB1", 
            "id": 3782205, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "EINDHOVEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "GAB1", 
            "id": 3782466, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ETTEN LEUR", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "GAB1", 
            "id": 3783089, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HELMOND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "GAB1", 
            "id": 3783304, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "GAB1", 
            "id": 3783798, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "LOON OP ZAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "GAB1", 
            "id": 3784404, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "OOSTERHOUT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "GAB1", 
            "id": 3784583, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "OSS", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11391", 
            "cbsnr": "834", 
            "code": "GAB1", 
            "id": 3784812, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "RAAMSDONK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "GAB1", 
            "id": 3785054, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "GAB1", 
            "id": 3785665, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "STEENBERGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "GAB1", 
            "id": 3785919, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "TILBURG", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "GAB1", 
            "id": 3786299, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VEGHEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "GAB1", 
            "id": 3786566, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VUGHT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "GAB1", 
            "id": 3787037, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ZEVENBERGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "GAB1", 
            "id": 3788316, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HEERLEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "GAB1", 
            "id": 3788765, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "KERKRADE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "GAB1", 
            "id": 3789225, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "MAASTRICHT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "GAB1", 
            "id": 3791226, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VENLO", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11222", 
            "cbsnr": "984", 
            "code": "GAB1", 
            "id": 3791367, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "VENRAY", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "GAB1", 
            "id": 3791599, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "WEERT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "GAB1", 
            "id": 3793881, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "HOOGEZAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "GAB1", 
            "id": 3796369, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "SAPPEMEER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "GAB1", 
            "id": 3796666, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "SCHOTERLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "GAB1", 
            "id": 3798944, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "GAB1", 
            "id": 3799094, 
            "indicator": "Gas en Electriciteit Pos.B", 
            "naam": "ONSTWEDDE", 
            "value": 1.0, 
            "year": 1930
        }
    ]
}