{
    "data": [
        {
            "amsterdam_code": "10426", 
            "cbsnr": "14", 
            "code": "GAC1", 
            "id": 3741479, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "GRONINGEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10848", 
            "cbsnr": "38", 
            "code": "GAC1", 
            "id": 3742975, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "OUDE PEKELA", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11292", 
            "cbsnr": "47", 
            "code": "GAC1", 
            "id": 3743785, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "VEENDAM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10453", 
            "cbsnr": "52", 
            "code": "GAC1", 
            "id": 3744153, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WINSCHOTEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10199", 
            "cbsnr": "59", 
            "code": "GAC1", 
            "id": 3744514, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ACHTKARSPELEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10128", 
            "cbsnr": "63", 
            "code": "GAC1", 
            "id": 3744931, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HET BILDT F", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10865", 
            "cbsnr": "64", 
            "code": "GAC1", 
            "id": 3745087, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BOLSWARD", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11284", 
            "cbsnr": "68", 
            "code": "GAC1", 
            "id": 3745428, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "FERWERDERADEEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11226", 
            "cbsnr": "69", 
            "code": "GAC1", 
            "id": 3745580, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "FRANEKER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10909", 
            "cbsnr": "72", 
            "code": "GAC1", 
            "id": 3745992, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HARLINGEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10877", 
            "cbsnr": "76", 
            "code": "GAC1", 
            "id": 3746327, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HENNAARDERADEEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10984", 
            "cbsnr": "79", 
            "code": "GAC1", 
            "id": 3746609, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "KOLLUMERLAND EN NIEUWKRUISLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11228", 
            "cbsnr": "80", 
            "code": "GAC1", 
            "id": 3746794, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "LEEUWARDEN", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10851", 
            "cbsnr": "81", 
            "code": "GAC1", 
            "id": 3746954, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "LEEUWARDERADEEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10005", 
            "cbsnr": "86", 
            "code": "GAC1", 
            "id": 3747657, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "OPSTERLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11421", 
            "cbsnr": "91", 
            "code": "GAC1", 
            "id": 3748057, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "SNEEK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11241", 
            "cbsnr": "94", 
            "code": "GAC1", 
            "id": 3748293, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "TIETJERKSTERADEEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10454", 
            "cbsnr": "99", 
            "code": "GAC1", 
            "id": 3748888, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WONSERADEEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10522", 
            "cbsnr": "106", 
            "code": "GAC1", 
            "id": 3749294, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ASSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10448", 
            "cbsnr": "108", 
            "code": "GAC1", 
            "id": 3749471, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BORGER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11180", 
            "cbsnr": "114", 
            "code": "GAC1", 
            "id": 3749753, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "EMMEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10839", 
            "cbsnr": "118", 
            "code": "GAC1", 
            "id": 3749994, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HOOGEVEEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11204", 
            "cbsnr": "119", 
            "code": "GAC1", 
            "id": 3750167, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "MEPPEL", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "141", 
            "code": "GAC1", 
            "id": 3750996, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ALMELO", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "GAC1", 
            "id": 3751689, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "DEVENTER", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "GAC1", 
            "id": 3751930, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ENSCHEDE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10907", 
            "cbsnr": "164", 
            "code": "GAC1", 
            "id": 3752536, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HENGELO O", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "GAC1", 
            "id": 3752740, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "KAMPEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11100", 
            "cbsnr": "173", 
            "code": "GAC1", 
            "id": 3753052, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "OLDENZAAL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10358", 
            "cbsnr": "178", 
            "code": "GAC1", 
            "id": 3753371, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "RIJSSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11362", 
            "cbsnr": "180", 
            "code": "GAC1", 
            "id": 3753526, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "STAPHORST", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10546", 
            "cbsnr": "181", 
            "code": "GAC1", 
            "id": 3753672, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "STEENWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10093", 
            "cbsnr": "193", 
            "code": "GAC1", 
            "id": 3754453, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ZWOLLE", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11075", 
            "cbsnr": "200", 
            "code": "GAC1", 
            "id": 3754828, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "APELDOORN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10795", 
            "cbsnr": "202", 
            "code": "GAC1", 
            "id": 3755059, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ARNHEM", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10906", 
            "cbsnr": "203", 
            "code": "GAC1", 
            "id": 3755212, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BARNEVELD", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10342", 
            "cbsnr": "216", 
            "code": "GAC1", 
            "id": 3756054, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "CULEMBORG", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "GAC1", 
            "id": 3756563, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "EDE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10436", 
            "cbsnr": "229", 
            "code": "GAC1", 
            "id": 3756703, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "EIBERGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "GAC1", 
            "id": 3756866, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ELST", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "GAC1", 
            "id": 3757008, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "EPE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "GAC1", 
            "id": 3757146, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ERMELO", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "GAC1", 
            "id": 3757780, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HARDERWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "GAC1", 
            "id": 3757984, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HEERDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "GAC1", 
            "id": 3758698, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "NIJKERK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "GAC1", 
            "id": 3758893, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "NIJMEGEN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "GAC1", 
            "id": 3759392, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "RENKUM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "GAC1", 
            "id": 3759564, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "RHEDEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "GAC1", 
            "id": 3759890, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "TIEL", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10912", 
            "cbsnr": "285", 
            "code": "GAC1", 
            "id": 3760223, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "VOORST", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "GAC1", 
            "id": 3760470, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WAGENINGEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "GAC1", 
            "id": 3760802, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WINTERSWIJK", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "GAC1", 
            "id": 3760944, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WISCH", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "GAC1", 
            "id": 3761288, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ZUTPHEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "GAC1", 
            "id": 3761539, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "AMERSFOORT", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "GAC1", 
            "id": 3761696, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BAARN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "GAC1", 
            "id": 3764115, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "UTRECHT", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "GAC1", 
            "id": 3764960, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ZEIST", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "GAC1", 
            "id": 3765217, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ALKMAAR", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "GAC1", 
            "id": 3765433, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "AMSTERDAM", 
            "value": 92.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "GAC1", 
            "id": 3765845, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BEVERWIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10850", 
            "cbsnr": "377", 
            "code": "GAC1", 
            "id": 3765991, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BLOEMENDAAL", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "GAC1", 
            "id": 3766187, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BUSSUM", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "GAC1", 
            "id": 3766448, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "EDAM-VOLENDAM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "GAC1", 
            "id": 3766661, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ENKHUIZEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "GAC1", 
            "id": 3766942, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HAARLEM", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "GAC1", 
            "id": 3767137, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HAARLEMMERMEER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "GAC1", 
            "id": 3767467, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "DEN HELDER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "GAC1", 
            "id": 3767666, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HILVERSUM", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "GAC1", 
            "id": 3767905, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HOORN", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "GAC1", 
            "id": 3768965, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "PURMEREND", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "GAC1", 
            "id": 3769585, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "VELSEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "GAC1", 
            "id": 3769833, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WEESP", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "GAC1", 
            "id": 3770170, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WORMERVEER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "GAC1", 
            "id": 3770384, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ZAANDAM", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "GAC1", 
            "id": 3771445, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "DELFT", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "GAC1", 
            "id": 3771666, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "DORDRECHT", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "GAC1", 
            "id": 3772006, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "GORINCHEM", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "GAC1", 
            "id": 3772195, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "GOUDA", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "GAC1", 
            "id": 3772513, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "'S GRAVENHAGE", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "GAC1", 
            "id": 3772663, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "'S GRAVENZANDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11236", 
            "cbsnr": "534", 
            "code": "GAC1", 
            "id": 3773059, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HILLEGOM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "GAC1", 
            "id": 3773249, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "KATWIJK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "GAC1", 
            "id": 3773736, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "LEIDEN", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "GAC1", 
            "id": 3774172, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "MAASSLUIS", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11418", 
            "cbsnr": "565", 
            "code": "GAC1", 
            "id": 3774476, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "NAALDWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "GAC1", 
            "id": 3774796, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "NOORDWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "GAC1", 
            "id": 3775152, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "OUD-BEIJERLAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "GAC1", 
            "id": 3775631, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "RIDDERKERK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "GAC1", 
            "id": 3775871, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ROTTERDAM", 
            "value": 92.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "GAC1", 
            "id": 3776252, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "SCHIEDAM", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "GAC1", 
            "id": 3776924, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "VLAARDINGEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "GAC1", 
            "id": 3777341, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "GAC1", 
            "id": 3777446, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "GAC1", 
            "id": 3777881, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ZWIJNDRECHT", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "GAC1", 
            "id": 3778411, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "GOES", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "GAC1", 
            "id": 3779163, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "MIDDELBURG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "GAC1", 
            "id": 3779814, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "TERNEUZEN", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "GAC1", 
            "id": 3780041, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "VLISSINGEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "GAC1", 
            "id": 3780483, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ZIERIKZEE", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "GAC1", 
            "id": 3780998, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BERGEN OP ZOOM", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "GAC1", 
            "id": 3781390, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BOXTEL", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "GAC1", 
            "id": 3781579, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "BREDA", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10379", 
            "cbsnr": "762", 
            "code": "GAC1", 
            "id": 3781830, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "DEURNE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11298", 
            "cbsnr": "772", 
            "code": "GAC1", 
            "id": 3782206, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "EINDHOVEN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "GAC1", 
            "id": 3783090, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HELMOND", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "GAC1", 
            "id": 3783305, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "GAC1", 
            "id": 3783799, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "LOON OP ZAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "GAC1", 
            "id": 3784405, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "OOSTERHOUT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "GAC1", 
            "id": 3784584, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "OSS", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "GAC1", 
            "id": 3785055, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "GAC1", 
            "id": 3785920, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "TILBURG", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "GAC1", 
            "id": 3786567, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "VUGHT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10941", 
            "cbsnr": "902", 
            "code": "GAC1", 
            "id": 3787726, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ECHT", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "GAC1", 
            "id": 3788317, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HEERLEN", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "GAC1", 
            "id": 3788766, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "KERKRADE", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11352", 
            "cbsnr": "934", 
            "code": "GAC1", 
            "id": 3789034, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "MAASBREE", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "GAC1", 
            "id": 3789226, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "MAASTRICHT", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10494", 
            "cbsnr": "938", 
            "code": "GAC1", 
            "id": 3789389, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "MEERSSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "GAC1", 
            "id": 3790113, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "ROERMOND", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "GAC1", 
            "id": 3790560, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "SITTARD", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "GAC1", 
            "id": 3791227, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "VENLO", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10227", 
            "cbsnr": "1081", 
            "code": "GAC1", 
            "id": 3793722, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "HILLEGERSBERG", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "GAC1", 
            "id": 3794642, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "LONNEKER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10762", 
            "cbsnr": "1156", 
            "code": "GAC1", 
            "id": 3795961, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "PRINCENHAGE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "GAC1", 
            "id": 3796667, 
            "indicator": "Gas en Electriciteit Pos.C", 
            "naam": "SCHOTERLAND", 
            "value": 2.0, 
            "year": 1930
        }
    ]
}