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        }, 
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            "year": 1889
        }, 
        {
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        }, 
        {
            "amsterdam_code": "10694", 
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            "year": 1889
        }, 
        {
            "amsterdam_code": "10093", 
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            "code": "LEA1", 
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            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWOLLE", 
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            "year": 1889
        }, 
        {
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            "indicator": "Leder enz. Pos.A", 
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            "year": 1889
        }, 
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            "year": 1889
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            "id": 3754977, 
            "indicator": "Leder enz. Pos.A", 
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            "year": 1889
        }, 
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            "indicator": "Leder enz. Pos.A", 
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            "year": 1889
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            "value": 16.0, 
            "year": 1889
        }, 
        {
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            "indicator": "Leder enz. Pos.A", 
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            "year": 1889
        }, 
        {
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            "indicator": "Leder enz. Pos.A", 
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            "year": 1889
        }, 
        {
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            "code": "LEA1", 
            "id": 3755987, 
            "indicator": "Leder enz. Pos.A", 
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            "year": 1889
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            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "LEA1", 
            "id": 3756499, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EDE", 
            "value": 20.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10436", 
            "cbsnr": "229", 
            "code": "LEA1", 
            "id": 3756651, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EIBERGEN", 
            "value": 14.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "LEA1", 
            "id": 3756815, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ELST", 
            "value": 19.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "LEA1", 
            "id": 3756949, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EPE", 
            "value": 18.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "LEA1", 
            "id": 3757087, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ERMELO", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10260", 
            "cbsnr": "237", 
            "code": "LEA1", 
            "id": 3757319, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GENDRINGEN", 
            "value": 28.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "LEA1", 
            "id": 3757547, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GROESBEEK", 
            "value": 14.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "LEA1", 
            "id": 3757715, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HARDERWIJK", 
            "value": 24.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "LEA1", 
            "id": 3757928, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEERDE", 
            "value": 14.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "LEA1", 
            "id": 3758636, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIJKERK", 
            "value": 20.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "LEA1", 
            "id": 3758804, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIJMEGEN", 
            "value": 158.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11106", 
            "cbsnr": "269", 
            "code": "LEA1", 
            "id": 3758987, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OLDEBROEK", 
            "value": 7.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11109", 
            "cbsnr": "273", 
            "code": "LEA1", 
            "id": 3759192, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PUTTEN", 
            "value": 10.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "LEA1", 
            "id": 3759320, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RENKUM", 
            "value": 29.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "LEA1", 
            "id": 3759497, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RHEDEN", 
            "value": 49.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "LEA1", 
            "id": 3759815, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TIEL", 
            "value": 51.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11071", 
            "cbsnr": "283", 
            "code": "LEA1", 
            "id": 3760011, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VALBURG", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10912", 
            "cbsnr": "285", 
            "code": "LEA1", 
            "id": 3760161, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VOORST", 
            "value": 57.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "LEA1", 
            "id": 3760402, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WAGENINGEN", 
            "value": 35.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "LEA1", 
            "id": 3760737, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WINTERSWIJK", 
            "value": 21.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "LEA1", 
            "id": 3760886, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WISCH", 
            "value": 33.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "LEA1", 
            "id": 3761214, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZUTPHEN", 
            "value": 84.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "LEA1", 
            "id": 3761465, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMERSFOORT", 
            "value": 69.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "LEA1", 
            "id": 3761633, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BAARN", 
            "value": 17.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10168", 
            "cbsnr": "310", 
            "code": "LEA1", 
            "id": 3761847, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DE BILT", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10248", 
            "cbsnr": "317", 
            "code": "LEA1", 
            "id": 3762176, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EEMNES", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10374", 
            "cbsnr": "322", 
            "code": "LEA1", 
            "id": 3762472, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "JUTPHAAS", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11202", 
            "cbsnr": "329", 
            "code": "LEA1", 
            "id": 3762894, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LOENEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10033", 
            "cbsnr": "335", 
            "code": "LEA1", 
            "id": 3763387, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MONTFOORT", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11379", 
            "cbsnr": "336", 
            "code": "LEA1", 
            "id": 3763456, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MIJDRECHT", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10309", 
            "cbsnr": "340", 
            "code": "LEA1", 
            "id": 3763707, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RHENEN", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "LEA1", 
            "id": 3764028, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UTRECHT", 
            "value": 415.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "LEA1", 
            "id": 3764212, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEENENDAAL", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11048", 
            "cbsnr": "346", 
            "code": "LEA1", 
            "id": 3764344, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VINKEVEEN EN WAVERVEEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10760", 
            "cbsnr": "352", 
            "code": "LEA1", 
            "id": 3764672, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WIJK BIJ DUURSTEDE U", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "LEA1", 
            "id": 3764891, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZEIST", 
            "value": 20.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "LEA1", 
            "id": 3765143, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ALKMAAR", 
            "value": 90.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "LEA1", 
            "id": 3765340, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMSTERDAM", 
            "value": 1314.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "LEA1", 
            "id": 3766379, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EDAM-VOLENDAM", 
            "value": 21.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "LEA1", 
            "id": 3766599, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ENKHUIZEN", 
            "value": 21.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "LEA1", 
            "id": 3766857, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAARLEM", 
            "value": 147.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "LEA1", 
            "id": 3767077, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAARLEMMERMEER", 
            "value": 33.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "LEA1", 
            "id": 3767398, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEN HELDER", 
            "value": 84.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "LEA1", 
            "id": 3767590, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HILVERSUM", 
            "value": 33.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "LEA1", 
            "id": 3767829, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOORN", 
            "value": 49.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "LEA1", 
            "id": 3768897, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PURMEREND", 
            "value": 32.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10237", 
            "cbsnr": "448", 
            "code": "LEA1", 
            "id": 3769255, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TEXEL", 
            "value": 29.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "LEA1", 
            "id": 3769516, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VELSEN", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "LEA1", 
            "id": 3769768, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WEESP", 
            "value": 21.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "LEA1", 
            "id": 3770306, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZAANDAM", 
            "value": 41.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "LEA1", 
            "id": 3771369, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DELFT", 
            "value": 123.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "LEA1", 
            "id": 3771587, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DORDRECHT", 
            "value": 134.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "LEA1", 
            "id": 3771931, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GORINCHEM", 
            "value": 71.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "LEA1", 
            "id": 3772117, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GOUDA", 
            "value": 88.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "LEA1", 
            "id": 3772423, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S GRAVENHAGE", 
            "value": 705.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "LEA1", 
            "id": 3772610, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S GRAVENZANDE", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "LEA1", 
            "id": 3773186, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KATWIJK", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "LEA1", 
            "id": 3773649, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEIDEN", 
            "value": 217.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "LEA1", 
            "id": 3774107, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASSLUIS", 
            "value": 19.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "LEA1", 
            "id": 3775090, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OUD-BEIJERLAND", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "LEA1", 
            "id": 3775571, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RIDDERKERK", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "LEA1", 
            "id": 3775775, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROTTERDAM", 
            "value": 732.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "LEA1", 
            "id": 3776176, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHIEDAM", 
            "value": 85.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11331", 
            "cbsnr": "610", 
            "code": "LEA1", 
            "id": 3776446, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SLIEDRECHT", 
            "value": 15.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "LEA1", 
            "id": 3776854, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLAARDINGEN", 
            "value": 36.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11074", 
            "cbsnr": "638", 
            "code": "LEA1", 
            "id": 3777654, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZOETERWOUDE", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "LEA1", 
            "id": 3777820, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWIJNDRECHT", 
            "value": 9.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "LEA1", 
            "id": 3778344, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GOES", 
            "value": 36.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "LEA1", 
            "id": 3779090, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MIDDELBURG", 
            "value": 80.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "LEA1", 
            "id": 3779757, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TERNEUZEN", 
            "value": 23.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "LEA1", 
            "id": 3779970, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLISSINGEN", 
            "value": 39.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "LEA1", 
            "id": 3780412, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZIERIKZEE", 
            "value": 33.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "LEA1", 
            "id": 3780923, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BERGEN OP ZOOM", 
            "value": 65.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "LEA1", 
            "id": 3781324, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BOXTEL", 
            "value": 36.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "LEA1", 
            "id": 3781494, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BREDA", 
            "value": 122.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10379", 
            "cbsnr": "762", 
            "code": "LEA1", 
            "id": 3781771, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEURNE", 
            "value": 8.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "LEA1", 
            "id": 3782406, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ETTEN LEUR", 
            "value": 29.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "LEA1", 
            "id": 3783015, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HELMOND", 
            "value": 22.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "LEA1", 
            "id": 3783228, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 136.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "LEA1", 
            "id": 3783742, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LOON OP ZAND", 
            "value": 213.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "LEA1", 
            "id": 3784331, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OOSTERHOUT", 
            "value": 78.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "LEA1", 
            "id": 3784521, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OSS", 
            "value": 26.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "LEA1", 
            "id": 3784984, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 68.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11178", 
            "cbsnr": "844", 
            "code": "LEA1", 
            "id": 3785285, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHIJNDEL", 
            "value": 18.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "LEA1", 
            "id": 3785608, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STEENBERGEN", 
            "value": 24.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "LEA1", 
            "id": 3785835, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TILBURG", 
            "value": 150.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11141", 
            "cbsnr": "856", 
            "code": "LEA1", 
            "id": 3786016, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UDEN", 
            "value": 27.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "LEA1", 
            "id": 3786241, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEGHEL", 
            "value": 26.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "LEA1", 
            "id": 3786509, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VUGHT", 
            "value": 29.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "LEA1", 
            "id": 3786976, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZEVENBERGEN", 
            "value": 26.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "LEA1", 
            "id": 3788247, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEERLEN", 
            "value": 50.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "LEA1", 
            "id": 3788702, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KERKRADE", 
            "value": 47.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11352", 
            "cbsnr": "934", 
            "code": "LEA1", 
            "id": 3788978, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASBREE", 
            "value": 11.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "LEA1", 
            "id": 3789144, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASTRICHT", 
            "value": 227.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "LEA1", 
            "id": 3790035, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROERMOND", 
            "value": 78.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "LEA1", 
            "id": 3790493, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SITTARD", 
            "value": 61.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "LEA1", 
            "id": 3791153, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VENLO", 
            "value": 65.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11222", 
            "cbsnr": "984", 
            "code": "LEA1", 
            "id": 3791316, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VENRAY", 
            "value": 51.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "LEA1", 
            "id": 3791535, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WEERT", 
            "value": 71.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11184", 
            "cbsnr": "1003", 
            "code": "LEA1", 
            "id": 3791822, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ABCOUDE-BAAMBRUGGE", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10712", 
            "cbsnr": "1004", 
            "code": "LEA1", 
            "id": 3791891, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ABCOUDE-PROOSTDIJ", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10174", 
            "cbsnr": "1011", 
            "code": "LEA1", 
            "id": 3792138, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMBT-HARDENBERG", 
            "value": 12.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10807", 
            "cbsnr": "1028", 
            "code": "LEA1", 
            "id": 3792526, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BREUKELEN-NIJENRODE", 
            "value": 2.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10430", 
            "cbsnr": "1037", 
            "code": "LEA1", 
            "id": 3792753, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "CHARLOIS", 
            "value": 16.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "LEA1", 
            "id": 3793812, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOOGEZAND", 
            "value": 29.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11367", 
            "cbsnr": "1099", 
            "code": "LEA1", 
            "id": 3794364, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KRALINGEN", 
            "value": 49.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "LEA1", 
            "id": 3794582, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LONNEKER", 
            "value": 5.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10874", 
            "cbsnr": "1108", 
            "code": "LEA1", 
            "id": 3794763, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAARSSEVEEN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10114", 
            "cbsnr": "1144", 
            "code": "LEA1", 
            "id": 3795613, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OUDENRIJN", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10762", 
            "cbsnr": "1156", 
            "code": "LEA1", 
            "id": 3795901, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PRINCENHAGE", 
            "value": 22.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10613", 
            "cbsnr": "1166", 
            "code": "LEA1", 
            "id": 3796200, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RIJSENBURG", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "LEA1", 
            "id": 3796300, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SAPPEMEER", 
            "value": 27.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "LEA1", 
            "id": 3796599, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHOTERLAND", 
            "value": 37.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10148", 
            "cbsnr": "1181", 
            "code": "LEA1", 
            "id": 3796856, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SLOTEN NH", 
            "value": 17.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "1189", 
            "code": "LEA1", 
            "id": 3797028, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STAD-ALMELO", 
            "value": 38.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10898", 
            "cbsnr": "1213", 
            "code": "LEA1", 
            "id": 3797591, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VREELAND", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "LEA1", 
            "id": 3797973, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WILDERVANK", 
            "value": 46.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10894", 
            "cbsnr": "1228", 
            "code": "LEA1", 
            "id": 3798208, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WOENSEL", 
            "value": 22.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "11282", 
            "cbsnr": "1240", 
            "code": "LEA1", 
            "id": 3798489, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZUIDBROEK", 
            "value": 1.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10654", 
            "cbsnr": "1245", 
            "code": "LEA1", 
            "id": 3798690, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWOLLERKERSPEL", 
            "value": 6.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "LEA1", 
            "id": 3798874, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 75.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "LEA1", 
            "id": 3799031, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ONSTWEDDE", 
            "value": 36.0, 
            "year": 1889
        }, 
        {
            "amsterdam_code": "10976", 
            "cbsnr": "10", 
            "code": "LEA1", 
            "id": 3799626, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DELFZIJL", 
            "value": 35.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10976", 
            "cbsnr": "10", 
            "code": "LEA1", 
            "id": 3799674, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DELFZIJL", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10426", 
            "cbsnr": "14", 
            "code": "LEA1", 
            "id": 3799943, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GRONINGEN", 
            "value": 304.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10426", 
            "cbsnr": "14", 
            "code": "LEA1", 
            "id": 3800016, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GRONINGEN", 
            "value": 241.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11080", 
            "cbsnr": "15", 
            "code": "LEA1", 
            "id": 3800101, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GROOTEGAST", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11080", 
            "cbsnr": "15", 
            "code": "LEA1", 
            "id": 3800139, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GROOTEGAST", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10604", 
            "cbsnr": "22", 
            "code": "LEA1", 
            "id": 3800425, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEEK", 
            "value": 18.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10604", 
            "cbsnr": "22", 
            "code": "LEA1", 
            "id": 3800465, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEEK", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10950", 
            "cbsnr": "30", 
            "code": "LEA1", 
            "id": 3800892, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIEUWE PEKELA", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10950", 
            "cbsnr": "30", 
            "code": "LEA1", 
            "id": 3800935, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIEUWE PEKELA", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10848", 
            "cbsnr": "38", 
            "code": "LEA1", 
            "id": 3801206, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OUDE PEKELA", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10848", 
            "cbsnr": "38", 
            "code": "LEA1", 
            "id": 3801254, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OUDE PEKELA", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10711", 
            "cbsnr": "39", 
            "code": "LEA1", 
            "id": 3801338, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHEEMDA", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10711", 
            "cbsnr": "39", 
            "code": "LEA1", 
            "id": 3801380, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHEEMDA", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10747", 
            "cbsnr": "40", 
            "code": "LEA1", 
            "id": 3801463, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SLOCHTEREN", 
            "value": 32.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10747", 
            "cbsnr": "40", 
            "code": "LEA1", 
            "id": 3801503, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SLOCHTEREN", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11292", 
            "cbsnr": "47", 
            "code": "LEA1", 
            "id": 3801878, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEENDAM", 
            "value": 51.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11292", 
            "cbsnr": "47", 
            "code": "LEA1", 
            "id": 3801937, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEENDAM", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11249", 
            "cbsnr": "48", 
            "code": "LEA1", 
            "id": 3802022, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLAGTWEDDE", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11249", 
            "cbsnr": "48", 
            "code": "LEA1", 
            "id": 3802065, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLAGTWEDDE", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10453", 
            "cbsnr": "52", 
            "code": "LEA1", 
            "id": 3802226, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WINSCHOTEN", 
            "value": 46.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10453", 
            "cbsnr": "52", 
            "code": "LEA1", 
            "id": 3802290, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WINSCHOTEN", 
            "value": 28.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10199", 
            "cbsnr": "59", 
            "code": "LEA1", 
            "id": 3802534, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ACHTKARSPELEN", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10199", 
            "cbsnr": "59", 
            "code": "LEA1", 
            "id": 3802580, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ACHTKARSPELEN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10422", 
            "cbsnr": "61", 
            "code": "LEA1", 
            "id": 3802682, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BAARDERADEEL", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10422", 
            "cbsnr": "61", 
            "code": "LEA1", 
            "id": 3802718, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BAARDERADEEL", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10156", 
            "cbsnr": "62", 
            "code": "LEA1", 
            "id": 3802796, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BARRADEEL", 
            "value": 22.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10156", 
            "cbsnr": "62", 
            "code": "LEA1", 
            "id": 3802836, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BARRADEEL", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10128", 
            "cbsnr": "63", 
            "code": "LEA1", 
            "id": 3802915, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HET BILDT F", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10128", 
            "cbsnr": "63", 
            "code": "LEA1", 
            "id": 3802953, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HET BILDT F", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10865", 
            "cbsnr": "64", 
            "code": "LEA1", 
            "id": 3803052, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BOLSWARD", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10865", 
            "cbsnr": "64", 
            "code": "LEA1", 
            "id": 3803107, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BOLSWARD", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10650", 
            "cbsnr": "65", 
            "code": "LEA1", 
            "id": 3803191, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DANTUMADEEL", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10650", 
            "cbsnr": "65", 
            "code": "LEA1", 
            "id": 3803230, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DANTUMADEEL", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11284", 
            "cbsnr": "68", 
            "code": "LEA1", 
            "id": 3803362, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "FERWERDERADEEL", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11284", 
            "cbsnr": "68", 
            "code": "LEA1", 
            "id": 3803398, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "FERWERDERADEEL", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11226", 
            "cbsnr": "69", 
            "code": "LEA1", 
            "id": 3803487, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "FRANEKER", 
            "value": 27.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11226", 
            "cbsnr": "69", 
            "code": "LEA1", 
            "id": 3803546, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "FRANEKER", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10404", 
            "cbsnr": "70", 
            "code": "LEA1", 
            "id": 3803623, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "FRANEKERADEEL", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10404", 
            "cbsnr": "70", 
            "code": "LEA1", 
            "id": 3803655, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "FRANEKERADEEL", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10036", 
            "cbsnr": "71", 
            "code": "LEA1", 
            "id": 3803740, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GAASTERLAND", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10036", 
            "cbsnr": "71", 
            "code": "LEA1", 
            "id": 3803776, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GAASTERLAND", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10909", 
            "cbsnr": "72", 
            "code": "LEA1", 
            "id": 3803873, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HARLINGEN", 
            "value": 41.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10909", 
            "cbsnr": "72", 
            "code": "LEA1", 
            "id": 3803927, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HARLINGEN", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10022", 
            "cbsnr": "73", 
            "code": "LEA1", 
            "id": 3804026, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HASKERLAND", 
            "value": 27.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10022", 
            "cbsnr": "73", 
            "code": "LEA1", 
            "id": 3804079, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HASKERLAND", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10334", 
            "cbsnr": "75", 
            "code": "LEA1", 
            "id": 3804157, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEMELUMER OLDEFERD", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10334", 
            "cbsnr": "75", 
            "code": "LEA1", 
            "id": 3804192, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEMELUMER OLDEFERD", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10877", 
            "cbsnr": "76", 
            "code": "LEA1", 
            "id": 3804241, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HENNAARDERADEEL", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10877", 
            "cbsnr": "76", 
            "code": "LEA1", 
            "id": 3804274, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HENNAARDERADEEL", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10815", 
            "cbsnr": "78", 
            "code": "LEA1", 
            "id": 3804378, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "IDAARDERADEEL", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10815", 
            "cbsnr": "78", 
            "code": "LEA1", 
            "id": 3804417, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "IDAARDERADEEL", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10984", 
            "cbsnr": "79", 
            "code": "LEA1", 
            "id": 3804499, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KOLLUMERLAND EN NIEUWKRUISLAND", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10984", 
            "cbsnr": "79", 
            "code": "LEA1", 
            "id": 3804541, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KOLLUMERLAND EN NIEUWKRUISLAND", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11228", 
            "cbsnr": "80", 
            "code": "LEA1", 
            "id": 3804661, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEEUWARDEN", 
            "value": 131.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11228", 
            "cbsnr": "80", 
            "code": "LEA1", 
            "id": 3804730, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEEUWARDEN", 
            "value": 117.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10851", 
            "cbsnr": "81", 
            "code": "LEA1", 
            "id": 3804838, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEEUWARDERADEEL", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10851", 
            "cbsnr": "81", 
            "code": "LEA1", 
            "id": 3804888, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEEUWARDERADEEL", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10142", 
            "cbsnr": "82", 
            "code": "LEA1", 
            "id": 3804980, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEMSTERLAND", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10142", 
            "cbsnr": "82", 
            "code": "LEA1", 
            "id": 3805024, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEMSTERLAND", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11144", 
            "cbsnr": "83", 
            "code": "LEA1", 
            "id": 3805109, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MENALDUMADEEL", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11144", 
            "cbsnr": "83", 
            "code": "LEA1", 
            "id": 3805150, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MENALDUMADEEL", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11102", 
            "cbsnr": "84", 
            "code": "LEA1", 
            "id": 3805226, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OOSTDONGERADEEL", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11102", 
            "cbsnr": "84", 
            "code": "LEA1", 
            "id": 3805265, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OOSTDONGERADEEL", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10836", 
            "cbsnr": "85", 
            "code": "LEA1", 
            "id": 3805343, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OOSTSTELLINGWERF", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10836", 
            "cbsnr": "85", 
            "code": "LEA1", 
            "id": 3805378, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OOSTSTELLINGWERF", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10005", 
            "cbsnr": "86", 
            "code": "LEA1", 
            "id": 3805467, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OPSTERLAND", 
            "value": 42.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10005", 
            "cbsnr": "86", 
            "code": "LEA1", 
            "id": 3805517, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OPSTERLAND", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10405", 
            "cbsnr": "90", 
            "code": "LEA1", 
            "id": 3805690, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SMALLINGERLAND", 
            "value": 33.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10405", 
            "cbsnr": "90", 
            "code": "LEA1", 
            "id": 3805743, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SMALLINGERLAND", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11421", 
            "cbsnr": "91", 
            "code": "LEA1", 
            "id": 3805852, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SNEEK", 
            "value": 54.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11421", 
            "cbsnr": "91", 
            "code": "LEA1", 
            "id": 3805915, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SNEEK", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11241", 
            "cbsnr": "94", 
            "code": "LEA1", 
            "id": 3806080, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TIETJERKSTERADEEL", 
            "value": 37.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11241", 
            "cbsnr": "94", 
            "code": "LEA1", 
            "id": 3806128, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TIETJERKSTERADEEL", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10140", 
            "cbsnr": "95", 
            "code": "LEA1", 
            "id": 3806206, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UTINGERADEEL", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10140", 
            "cbsnr": "95", 
            "code": "LEA1", 
            "id": 3806240, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UTINGERADEEL", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10129", 
            "cbsnr": "97", 
            "code": "LEA1", 
            "id": 3806363, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WESTDONGERADEEL", 
            "value": 22.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10129", 
            "cbsnr": "97", 
            "code": "LEA1", 
            "id": 3806395, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WESTDONGERADEEL", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11322", 
            "cbsnr": "98", 
            "code": "LEA1", 
            "id": 3806484, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WESTSTELLINGWERF", 
            "value": 31.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11322", 
            "cbsnr": "98", 
            "code": "LEA1", 
            "id": 3806538, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WESTSTELLINGWERF", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10454", 
            "cbsnr": "99", 
            "code": "LEA1", 
            "id": 3806631, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WONSERADEEL", 
            "value": 35.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10454", 
            "cbsnr": "99", 
            "code": "LEA1", 
            "id": 3806680, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WONSERADEEL", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11427", 
            "cbsnr": "101", 
            "code": "LEA1", 
            "id": 3806794, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WYMBRITSERADEEL", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11427", 
            "cbsnr": "101", 
            "code": "LEA1", 
            "id": 3806837, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WYMBRITSERADEEL", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10522", 
            "cbsnr": "106", 
            "code": "LEA1", 
            "id": 3806994, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ASSEN", 
            "value": 38.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10522", 
            "cbsnr": "106", 
            "code": "LEA1", 
            "id": 3807052, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ASSEN", 
            "value": 41.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10448", 
            "cbsnr": "108", 
            "code": "LEA1", 
            "id": 3807166, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BORGER", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10448", 
            "cbsnr": "108", 
            "code": "LEA1", 
            "id": 3807208, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BORGER", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11180", 
            "cbsnr": "114", 
            "code": "LEA1", 
            "id": 3807424, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EMMEN", 
            "value": 29.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11180", 
            "cbsnr": "114", 
            "code": "LEA1", 
            "id": 3807476, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EMMEN", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10839", 
            "cbsnr": "118", 
            "code": "LEA1", 
            "id": 3807646, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOOGEVEEN", 
            "value": 28.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10839", 
            "cbsnr": "118", 
            "code": "LEA1", 
            "id": 3807704, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOOGEVEEN", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11204", 
            "cbsnr": "119", 
            "code": "LEA1", 
            "id": 3807809, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MEPPEL", 
            "value": 43.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11204", 
            "cbsnr": "119", 
            "code": "LEA1", 
            "id": 3807871, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MEPPEL", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10608", 
            "cbsnr": "120", 
            "code": "LEA1", 
            "id": 3807952, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NORG", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10608", 
            "cbsnr": "120", 
            "code": "LEA1", 
            "id": 3807985, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NORG", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11320", 
            "cbsnr": "122", 
            "code": "LEA1", 
            "id": 3808086, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ODOORN", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11320", 
            "cbsnr": "122", 
            "code": "LEA1", 
            "id": 3808125, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ODOORN", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "141", 
            "code": "LEA1", 
            "id": 3808640, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ALMELO", 
            "value": 57.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11190", 
            "cbsnr": "143", 
            "code": "LEA1", 
            "id": 3808759, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AVEREEST", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11190", 
            "cbsnr": "143", 
            "code": "LEA1", 
            "id": 3808802, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AVEREEST", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10326", 
            "cbsnr": "147", 
            "code": "LEA1", 
            "id": 3808940, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BORNE", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10326", 
            "cbsnr": "147", 
            "code": "LEA1", 
            "id": 3808985, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BORNE", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11007", 
            "cbsnr": "148", 
            "code": "LEA1", 
            "id": 3809061, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DALFSEN", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11007", 
            "cbsnr": "148", 
            "code": "LEA1", 
            "id": 3809096, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DALFSEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "LEA1", 
            "id": 3809234, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEVENTER", 
            "value": 80.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10899", 
            "cbsnr": "150", 
            "code": "LEA1", 
            "id": 3809301, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEVENTER", 
            "value": 68.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "LEA1", 
            "id": 3809465, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ENSCHEDE", 
            "value": 47.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10364", 
            "cbsnr": "153", 
            "code": "LEA1", 
            "id": 3809530, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ENSCHEDE", 
            "value": 105.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11435", 
            "cbsnr": "158", 
            "code": "LEA1", 
            "id": 3809696, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAAKSBERGEN", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11435", 
            "cbsnr": "158", 
            "code": "LEA1", 
            "id": 3809735, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAAKSBERGEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10806", 
            "cbsnr": "163", 
            "code": "LEA1", 
            "id": 3809919, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HELLENDOORN", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10806", 
            "cbsnr": "163", 
            "code": "LEA1", 
            "id": 3809965, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HELLENDOORN", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10907", 
            "cbsnr": "164", 
            "code": "LEA1", 
            "id": 3810068, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HENGELO O", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10907", 
            "cbsnr": "164", 
            "code": "LEA1", 
            "id": 3810131, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HENGELO O", 
            "value": 48.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "LEA1", 
            "id": 3810274, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KAMPEN", 
            "value": 74.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10253", 
            "cbsnr": "166", 
            "code": "LEA1", 
            "id": 3810333, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KAMPEN", 
            "value": 36.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11166", 
            "cbsnr": "168", 
            "code": "LEA1", 
            "id": 3810418, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LOSSER", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11166", 
            "cbsnr": "168", 
            "code": "LEA1", 
            "id": 3810458, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LOSSER", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11100", 
            "cbsnr": "173", 
            "code": "LEA1", 
            "id": 3810642, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OLDENZAAL", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11100", 
            "cbsnr": "173", 
            "code": "LEA1", 
            "id": 3810692, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OLDENZAAL", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10279", 
            "cbsnr": "177", 
            "code": "LEA1", 
            "id": 3810847, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RAALTE", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10279", 
            "cbsnr": "177", 
            "code": "LEA1", 
            "id": 3810884, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RAALTE", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10358", 
            "cbsnr": "178", 
            "code": "LEA1", 
            "id": 3810938, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RIJSSEN", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10358", 
            "cbsnr": "178", 
            "code": "LEA1", 
            "id": 3810979, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RIJSSEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11362", 
            "cbsnr": "180", 
            "code": "LEA1", 
            "id": 3811070, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STAPHORST", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11362", 
            "cbsnr": "180", 
            "code": "LEA1", 
            "id": 3811101, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STAPHORST", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10546", 
            "cbsnr": "181", 
            "code": "LEA1", 
            "id": 3811190, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STEENWIJK", 
            "value": 27.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10546", 
            "cbsnr": "181", 
            "code": "LEA1", 
            "id": 3811251, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STEENWIJK", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11347", 
            "cbsnr": "182", 
            "code": "LEA1", 
            "id": 3811337, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STEENWIJKERWOLD", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11347", 
            "cbsnr": "182", 
            "code": "LEA1", 
            "id": 3811377, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STEENWIJKERWOLD", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10694", 
            "cbsnr": "183", 
            "code": "LEA1", 
            "id": 3811451, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TUBBERGEN", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10694", 
            "cbsnr": "183", 
            "code": "LEA1", 
            "id": 3811489, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TUBBERGEN", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10676", 
            "cbsnr": "189", 
            "code": "LEA1", 
            "id": 3811694, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WIERDEN", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10676", 
            "cbsnr": "189", 
            "code": "LEA1", 
            "id": 3811737, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WIERDEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10093", 
            "cbsnr": "193", 
            "code": "LEA1", 
            "id": 3811927, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWOLLE", 
            "value": 134.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10093", 
            "cbsnr": "193", 
            "code": "LEA1", 
            "id": 3811994, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWOLLE", 
            "value": 94.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11046", 
            "cbsnr": "197", 
            "code": "LEA1", 
            "id": 3812083, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AALTEN", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11046", 
            "cbsnr": "197", 
            "code": "LEA1", 
            "id": 3812131, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AALTEN", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11075", 
            "cbsnr": "200", 
            "code": "LEA1", 
            "id": 3812292, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "APELDOORN", 
            "value": 74.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11075", 
            "cbsnr": "200", 
            "code": "LEA1", 
            "id": 3812362, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "APELDOORN", 
            "value": 99.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10795", 
            "cbsnr": "202", 
            "code": "LEA1", 
            "id": 3812519, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ARNHEM", 
            "value": 235.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10795", 
            "cbsnr": "202", 
            "code": "LEA1", 
            "id": 3812591, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ARNHEM", 
            "value": 167.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10906", 
            "cbsnr": "203", 
            "code": "LEA1", 
            "id": 3812685, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BARNEVELD", 
            "value": 20.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10906", 
            "cbsnr": "203", 
            "code": "LEA1", 
            "id": 3812725, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BARNEVELD", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10744", 
            "cbsnr": "206", 
            "code": "LEA1", 
            "id": 3812860, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BEMMEL", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10744", 
            "cbsnr": "206", 
            "code": "LEA1", 
            "id": 3812902, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BEMMEL", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10350", 
            "cbsnr": "207", 
            "code": "LEA1", 
            "id": 3812981, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BERGH", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10350", 
            "cbsnr": "207", 
            "code": "LEA1", 
            "id": 3813030, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BERGH", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10798", 
            "cbsnr": "213", 
            "code": "LEA1", 
            "id": 3813247, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BRUMMEN", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10798", 
            "cbsnr": "213", 
            "code": "LEA1", 
            "id": 3813293, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BRUMMEN", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10342", 
            "cbsnr": "216", 
            "code": "LEA1", 
            "id": 3813444, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "CULEMBORG", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10342", 
            "cbsnr": "216", 
            "code": "LEA1", 
            "id": 3813498, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "CULEMBORG", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "LEA1", 
            "id": 3813875, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EDE", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10743", 
            "cbsnr": "228", 
            "code": "LEA1", 
            "id": 3813930, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EDE", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10436", 
            "cbsnr": "229", 
            "code": "LEA1", 
            "id": 3814014, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EIBERGEN", 
            "value": 20.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10436", 
            "cbsnr": "229", 
            "code": "LEA1", 
            "id": 3814054, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EIBERGEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "LEA1", 
            "id": 3814162, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ELST", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11188", 
            "cbsnr": "231", 
            "code": "LEA1", 
            "id": 3814204, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ELST", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "LEA1", 
            "id": 3814291, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EPE", 
            "value": 20.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10940", 
            "cbsnr": "232", 
            "code": "LEA1", 
            "id": 3814345, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EPE", 
            "value": 19.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "LEA1", 
            "id": 3814427, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ERMELO", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "LEA1", 
            "id": 3814472, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ERMELO", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10260", 
            "cbsnr": "237", 
            "code": "LEA1", 
            "id": 3814634, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GENDRINGEN", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10260", 
            "cbsnr": "237", 
            "code": "LEA1", 
            "id": 3814676, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GENDRINGEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "LEA1", 
            "id": 3814832, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GROESBEEK", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "LEA1", 
            "id": 3814874, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GROESBEEK", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "LEA1", 
            "id": 3814993, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HARDERWIJK", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10786", 
            "cbsnr": "243", 
            "code": "LEA1", 
            "id": 3815047, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HARDERWIJK", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "LEA1", 
            "id": 3815180, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEERDE", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "LEA1", 
            "id": 3815231, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEERDE", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "LEA1", 
            "id": 3815845, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIJKERK", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "LEA1", 
            "id": 3815899, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIJKERK", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "LEA1", 
            "id": 3816016, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIJMEGEN", 
            "value": 163.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "LEA1", 
            "id": 3816089, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIJMEGEN", 
            "value": 219.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11106", 
            "cbsnr": "269", 
            "code": "LEA1", 
            "id": 3816174, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OLDEBROEK", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11106", 
            "cbsnr": "269", 
            "code": "LEA1", 
            "id": 3816210, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OLDEBROEK", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11109", 
            "cbsnr": "273", 
            "code": "LEA1", 
            "id": 3816360, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PUTTEN", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11109", 
            "cbsnr": "273", 
            "code": "LEA1", 
            "id": 3816395, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PUTTEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "LEA1", 
            "id": 3816490, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RENKUM", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "LEA1", 
            "id": 3816550, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RENKUM", 
            "value": 38.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "LEA1", 
            "id": 3816657, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RHEDEN", 
            "value": 56.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "LEA1", 
            "id": 3816718, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RHEDEN", 
            "value": 50.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "LEA1", 
            "id": 3816964, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TIEL", 
            "value": 45.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "LEA1", 
            "id": 3817028, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TIEL", 
            "value": 30.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11071", 
            "cbsnr": "283", 
            "code": "LEA1", 
            "id": 3817134, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VALBURG", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11071", 
            "cbsnr": "283", 
            "code": "LEA1", 
            "id": 3817168, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VALBURG", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10912", 
            "cbsnr": "285", 
            "code": "LEA1", 
            "id": 3817274, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VOORST", 
            "value": 28.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10912", 
            "cbsnr": "285", 
            "code": "LEA1", 
            "id": 3817322, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VOORST", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "LEA1", 
            "id": 3817500, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WAGENINGEN", 
            "value": 37.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "LEA1", 
            "id": 3817561, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WAGENINGEN", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10042", 
            "cbsnr": "290", 
            "code": "LEA1", 
            "id": 3817616, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WAMEL", 
            "value": 24.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10042", 
            "cbsnr": "290", 
            "code": "LEA1", 
            "id": 3817658, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WAMEL", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "LEA1", 
            "id": 3817827, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WINTERSWIJK", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "LEA1", 
            "id": 3817880, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WINTERSWIJK", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "LEA1", 
            "id": 3817964, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WISCH", 
            "value": 30.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "LEA1", 
            "id": 3818010, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WISCH", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "LEA1", 
            "id": 3818254, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZUTPHEN", 
            "value": 61.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "LEA1", 
            "id": 3818318, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZUTPHEN", 
            "value": 42.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "LEA1", 
            "id": 3818498, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMERSFOORT", 
            "value": 55.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "LEA1", 
            "id": 3818565, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMERSFOORT", 
            "value": 79.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "LEA1", 
            "id": 3818670, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BAARN", 
            "value": 18.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11411", 
            "cbsnr": "308", 
            "code": "LEA1", 
            "id": 3818722, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BAARN", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10309", 
            "cbsnr": "340", 
            "code": "LEA1", 
            "id": 3820208, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RHENEN", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10309", 
            "cbsnr": "340", 
            "code": "LEA1", 
            "id": 3820257, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RHENEN", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "LEA1", 
            "id": 3820502, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UTRECHT", 
            "value": 414.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "LEA1", 
            "id": 3820578, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UTRECHT", 
            "value": 335.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "LEA1", 
            "id": 3820670, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEENENDAAL", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11052", 
            "cbsnr": "345", 
            "code": "LEA1", 
            "id": 3820712, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEENENDAAL", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "LEA1", 
            "id": 3821199, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZEIST", 
            "value": 27.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "LEA1", 
            "id": 3821264, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZEIST", 
            "value": 49.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "LEA1", 
            "id": 3821462, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ALKMAAR", 
            "value": 83.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "LEA1", 
            "id": 3821530, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ALKMAAR", 
            "value": 76.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "LEA1", 
            "id": 3821668, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMSTERDAM", 
            "value": 1737.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "LEA1", 
            "id": 3821753, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMSTERDAM", 
            "value": 1515.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "LEA1", 
            "id": 3822095, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BEVERWIJK", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "LEA1", 
            "id": 3822144, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BEVERWIJK", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10850", 
            "cbsnr": "377", 
            "code": "LEA1", 
            "id": 3822240, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BLOEMENDAAL", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10850", 
            "cbsnr": "377", 
            "code": "LEA1", 
            "id": 3822296, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BLOEMENDAAL", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "LEA1", 
            "id": 3822455, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BUSSUM", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "LEA1", 
            "id": 3822520, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BUSSUM", 
            "value": 57.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "LEA1", 
            "id": 3822703, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EDAM-VOLENDAM", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10884", 
            "cbsnr": "385", 
            "code": "LEA1", 
            "id": 3822758, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EDAM-VOLENDAM", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "LEA1", 
            "id": 3822901, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ENKHUIZEN", 
            "value": 24.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10729", 
            "cbsnr": "388", 
            "code": "LEA1", 
            "id": 3822956, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ENKHUIZEN", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "LEA1", 
            "id": 3823163, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAARLEM", 
            "value": 226.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "LEA1", 
            "id": 3823242, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAARLEM", 
            "value": 261.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "LEA1", 
            "id": 3823369, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAARLEMMERMEER", 
            "value": 27.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "LEA1", 
            "id": 3823419, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HAARLEMMERMEER", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "LEA1", 
            "id": 3823656, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEN HELDER", 
            "value": 73.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "LEA1", 
            "id": 3823717, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEN HELDER", 
            "value": 54.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "LEA1", 
            "id": 3823860, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HILVERSUM", 
            "value": 60.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "LEA1", 
            "id": 3823933, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HILVERSUM", 
            "value": 130.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "LEA1", 
            "id": 3824099, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOORN", 
            "value": 49.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "LEA1", 
            "id": 3824159, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOORN", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "LEA1", 
            "id": 3825102, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PURMEREND", 
            "value": 34.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11066", 
            "cbsnr": "439", 
            "code": "LEA1", 
            "id": 3825158, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PURMEREND", 
            "value": 25.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10237", 
            "cbsnr": "448", 
            "code": "LEA1", 
            "id": 3825447, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TEXEL", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10237", 
            "cbsnr": "448", 
            "code": "LEA1", 
            "id": 3825485, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TEXEL", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "LEA1", 
            "id": 3825690, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VELSEN", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "LEA1", 
            "id": 3825756, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VELSEN", 
            "value": 73.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "LEA1", 
            "id": 3825937, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WEESP", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10773", 
            "cbsnr": "457", 
            "code": "LEA1", 
            "id": 3825986, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WEESP", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "LEA1", 
            "id": 3826291, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WORMERVEER", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "LEA1", 
            "id": 3826348, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WORMERVEER", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "LEA1", 
            "id": 3826516, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZAANDAM", 
            "value": 48.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "LEA1", 
            "id": 3826578, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZAANDAM", 
            "value": 60.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11327", 
            "cbsnr": "482", 
            "code": "LEA1", 
            "id": 3826829, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ALBLASSERDAM", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11327", 
            "cbsnr": "482", 
            "code": "LEA1", 
            "id": 3826879, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ALBLASSERDAM", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "LEA1", 
            "id": 3827494, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DELFT", 
            "value": 117.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "LEA1", 
            "id": 3827563, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DELFT", 
            "value": 99.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "LEA1", 
            "id": 3827714, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DORDRECHT", 
            "value": 146.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "LEA1", 
            "id": 3827786, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DORDRECHT", 
            "value": 119.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10781", 
            "cbsnr": "507", 
            "code": "LEA1", 
            "id": 3827853, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DUBBELDAM", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10781", 
            "cbsnr": "507", 
            "code": "LEA1", 
            "id": 3827895, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DUBBELDAM", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "LEA1", 
            "id": 3828084, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GORINCHEM", 
            "value": 63.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "LEA1", 
            "id": 3828146, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GORINCHEM", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "LEA1", 
            "id": 3828264, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GOUDA", 
            "value": 94.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10302", 
            "cbsnr": "513", 
            "code": "LEA1", 
            "id": 3828334, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GOUDA", 
            "value": 73.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "LEA1", 
            "id": 3828577, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S GRAVENHAGE", 
            "value": 771.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "LEA1", 
            "id": 3828660, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S GRAVENHAGE", 
            "value": 832.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "LEA1", 
            "id": 3828751, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S GRAVENZANDE", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10640", 
            "cbsnr": "519", 
            "code": "LEA1", 
            "id": 3828793, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S GRAVENZANDE", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11236", 
            "cbsnr": "534", 
            "code": "LEA1", 
            "id": 3829152, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HILLEGOM", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11236", 
            "cbsnr": "534", 
            "code": "LEA1", 
            "id": 3829195, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HILLEGOM", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "LEA1", 
            "id": 3829330, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KATWIJK", 
            "value": 13.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10707", 
            "cbsnr": "537", 
            "code": "LEA1", 
            "id": 3829383, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KATWIJK", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10685", 
            "cbsnr": "545", 
            "code": "LEA1", 
            "id": 3829624, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEERDAM", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10685", 
            "cbsnr": "545", 
            "code": "LEA1", 
            "id": 3829669, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEERDAM", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "LEA1", 
            "id": 3829789, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEIDEN", 
            "value": 210.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "LEA1", 
            "id": 3829862, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LEIDEN", 
            "value": 163.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "LEA1", 
            "id": 3830225, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASSLUIS", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10880", 
            "cbsnr": "556", 
            "code": "LEA1", 
            "id": 3830284, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASSLUIS", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11418", 
            "cbsnr": "565", 
            "code": "LEA1", 
            "id": 3830526, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NAALDWIJK", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11418", 
            "cbsnr": "565", 
            "code": "LEA1", 
            "id": 3830568, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NAALDWIJK", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "LEA1", 
            "id": 3830832, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NOORDWIJK", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "LEA1", 
            "id": 3830888, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NOORDWIJK", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "LEA1", 
            "id": 3831170, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OUD-BEIJERLAND", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11301", 
            "cbsnr": "584", 
            "code": "LEA1", 
            "id": 3831217, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OUD-BEIJERLAND", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "LEA1", 
            "id": 3831593, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RIDDERKERK", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "LEA1", 
            "id": 3831643, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RIDDERKERK", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "LEA1", 
            "id": 3831803, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROTTERDAM", 
            "value": 974.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "LEA1", 
            "id": 3831884, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROTTERDAM", 
            "value": 1019.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "LEA1", 
            "id": 3832162, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHIEDAM", 
            "value": 90.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "LEA1", 
            "id": 3832236, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHIEDAM", 
            "value": 78.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11331", 
            "cbsnr": "610", 
            "code": "LEA1", 
            "id": 3832412, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SLIEDRECHT", 
            "value": 16.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11331", 
            "cbsnr": "610", 
            "code": "LEA1", 
            "id": 3832459, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SLIEDRECHT", 
            "value": 11.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "LEA1", 
            "id": 3832798, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLAARDINGEN", 
            "value": 29.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10811", 
            "cbsnr": "622", 
            "code": "LEA1", 
            "id": 3832861, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLAARDINGEN", 
            "value": 43.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEA1", 
            "id": 3833167, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WOERDEN", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEA1", 
            "id": 3833224, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WOERDEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEA1", 
            "id": 3833290, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WOERDEN", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEA1", 
            "id": 3833347, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WOERDEN", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "LEA1", 
            "id": 3833703, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWIJNDRECHT", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10468", 
            "cbsnr": "642", 
            "code": "LEA1", 
            "id": 3833755, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWIJNDRECHT", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "LEA1", 
            "id": 3834219, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GOES", 
            "value": 32.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "LEA1", 
            "id": 3834278, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GOES", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11123", 
            "cbsnr": "675", 
            "code": "LEA1", 
            "id": 3834571, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HONTENISSE", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11123", 
            "cbsnr": "675", 
            "code": "LEA1", 
            "id": 3834610, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HONTENISSE", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "LEA1", 
            "id": 3834962, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MIDDELBURG", 
            "value": 82.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "LEA1", 
            "id": 3835025, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MIDDELBURG", 
            "value": 45.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "LEA1", 
            "id": 3835638, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TERNEUZEN", 
            "value": 22.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10704", 
            "cbsnr": "715", 
            "code": "LEA1", 
            "id": 3835686, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TERNEUZEN", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "LEA1", 
            "id": 3835840, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLISSINGEN", 
            "value": 48.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "LEA1", 
            "id": 3835901, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VLISSINGEN", 
            "value": 42.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "LEA1", 
            "id": 3836284, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZIERIKZEE", 
            "value": 27.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "LEA1", 
            "id": 3836332, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZIERIKZEE", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "LEA1", 
            "id": 3836754, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BERGEN OP ZOOM", 
            "value": 68.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "LEA1", 
            "id": 3836818, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BERGEN OP ZOOM", 
            "value": 60.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "LEA1", 
            "id": 3837125, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BOXTEL", 
            "value": 34.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "LEA1", 
            "id": 3837180, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BOXTEL", 
            "value": 17.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "LEA1", 
            "id": 3837289, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BREDA", 
            "value": 126.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "LEA1", 
            "id": 3837359, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "BREDA", 
            "value": 115.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10379", 
            "cbsnr": "762", 
            "code": "LEA1", 
            "id": 3837528, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEURNE", 
            "value": 12.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10379", 
            "cbsnr": "762", 
            "code": "LEA1", 
            "id": 3837573, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DEURNE", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "LEA1", 
            "id": 3837687, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DONGEN", 
            "value": 231.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "LEA1", 
            "id": 3837733, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "DONGEN", 
            "value": 106.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11298", 
            "cbsnr": "772", 
            "code": "LEA1", 
            "id": 3837940, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "EINDHOVEN", 
            "value": 173.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "LEA1", 
            "id": 3838132, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ETTEN LEUR", 
            "value": 24.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10750", 
            "cbsnr": "777", 
            "code": "LEA1", 
            "id": 3838171, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ETTEN LEUR", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "LEA1", 
            "id": 3838671, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HELMOND", 
            "value": 28.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "LEA1", 
            "id": 3838736, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HELMOND", 
            "value": 42.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "LEA1", 
            "id": 3838883, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 114.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "LEA1", 
            "id": 3838953, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 85.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "LEA1", 
            "id": 3839350, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LOON OP ZAND", 
            "value": 222.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "LEA1", 
            "id": 3839387, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LOON OP ZAND", 
            "value": 180.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "LEA1", 
            "id": 3839905, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OOSTERHOUT", 
            "value": 55.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "LEA1", 
            "id": 3839956, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OOSTERHOUT", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "LEA1", 
            "id": 3840073, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OSS", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "LEA1", 
            "id": 3840130, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "OSS", 
            "value": 22.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11391", 
            "cbsnr": "834", 
            "code": "LEA1", 
            "id": 3840309, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RAAMSDONK", 
            "value": 50.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11391", 
            "cbsnr": "834", 
            "code": "LEA1", 
            "id": 3840355, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "RAAMSDONK", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "LEA1", 
            "id": 3840537, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 68.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "LEA1", 
            "id": 3840594, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11178", 
            "cbsnr": "844", 
            "code": "LEA1", 
            "id": 3840807, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHIJNDEL", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11178", 
            "cbsnr": "844", 
            "code": "LEA1", 
            "id": 3840848, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHIJNDEL", 
            "value": 10.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "LEA1", 
            "id": 3841096, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STEENBERGEN", 
            "value": 29.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "LEA1", 
            "id": 3841138, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STEENBERGEN", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "LEA1", 
            "id": 3841309, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TILBURG", 
            "value": 149.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "LEA1", 
            "id": 3841379, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "TILBURG", 
            "value": 182.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11141", 
            "cbsnr": "856", 
            "code": "LEA1", 
            "id": 3841461, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UDEN", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11141", 
            "cbsnr": "856", 
            "code": "LEA1", 
            "id": 3841498, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "UDEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "LEA1", 
            "id": 3841653, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEGHEL", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "LEA1", 
            "id": 3841701, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VEGHEL", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "LEA1", 
            "id": 3841891, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VUGHT", 
            "value": 18.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "LEA1", 
            "id": 3841946, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VUGHT", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "LEA1", 
            "id": 3842335, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZEVENBERGEN", 
            "value": 32.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "LEA1", 
            "id": 3842384, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZEVENBERGEN", 
            "value": 20.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10941", 
            "cbsnr": "902", 
            "code": "LEA1", 
            "id": 3842964, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ECHT", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10941", 
            "cbsnr": "902", 
            "code": "LEA1", 
            "id": 3843006, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ECHT", 
            "value": 14.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "LEA1", 
            "id": 3843472, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEERLEN", 
            "value": 50.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "LEA1", 
            "id": 3843532, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HEERLEN", 
            "value": 75.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "LEA1", 
            "id": 3843892, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KERKRADE", 
            "value": 41.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10313", 
            "cbsnr": "928", 
            "code": "LEA1", 
            "id": 3843945, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "KERKRADE", 
            "value": 63.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11352", 
            "cbsnr": "934", 
            "code": "LEA1", 
            "id": 3844162, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASBREE", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11352", 
            "cbsnr": "934", 
            "code": "LEA1", 
            "id": 3844210, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASBREE", 
            "value": 29.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "LEA1", 
            "id": 3844331, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASTRICHT", 
            "value": 198.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "LEA1", 
            "id": 3844399, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MAASTRICHT", 
            "value": 116.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10494", 
            "cbsnr": "938", 
            "code": "LEA1", 
            "id": 3844524, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MEERSSEN", 
            "value": 21.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10494", 
            "cbsnr": "938", 
            "code": "LEA1", 
            "id": 3844570, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "MEERSSEN", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10681", 
            "cbsnr": "946", 
            "code": "LEA1", 
            "id": 3844811, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NEDERWEERT", 
            "value": 8.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10681", 
            "cbsnr": "946", 
            "code": "LEA1", 
            "id": 3844846, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NEDERWEERT", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "LEA1", 
            "id": 3845216, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROERMOND", 
            "value": 86.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "LEA1", 
            "id": 3845282, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ROERMOND", 
            "value": 62.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "LEA1", 
            "id": 3845644, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SITTARD", 
            "value": 52.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11230", 
            "cbsnr": "968", 
            "code": "LEA1", 
            "id": 3845702, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SITTARD", 
            "value": 37.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10007", 
            "cbsnr": "981", 
            "code": "LEA1", 
            "id": 3846089, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VAALS", 
            "value": 36.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10007", 
            "cbsnr": "981", 
            "code": "LEA1", 
            "id": 3846138, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VAALS", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "LEA1", 
            "id": 3846277, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VENLO", 
            "value": 49.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "LEA1", 
            "id": 3846344, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VENLO", 
            "value": 47.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11222", 
            "cbsnr": "984", 
            "code": "LEA1", 
            "id": 3846433, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VENRAY", 
            "value": 42.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11222", 
            "cbsnr": "984", 
            "code": "LEA1", 
            "id": 3846472, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "VENRAY", 
            "value": 31.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "LEA1", 
            "id": 3846645, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WEERT", 
            "value": 67.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "LEA1", 
            "id": 3846703, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WEERT", 
            "value": 31.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11065", 
            "cbsnr": "1009", 
            "code": "LEA1", 
            "id": 3846969, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMBT-ALMELO", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10174", 
            "cbsnr": "1011", 
            "code": "LEA1", 
            "id": 3847043, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMBT-HARDENBERG", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10174", 
            "cbsnr": "1011", 
            "code": "LEA1", 
            "id": 3847083, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "AMBT-HARDENBERG", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10406", 
            "cbsnr": "1064", 
            "code": "LEA1", 
            "id": 3847616, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GINNEKEN EN BAVEL", 
            "value": 19.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10406", 
            "cbsnr": "1064", 
            "code": "LEA1", 
            "id": 3847666, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "GINNEKEN EN BAVEL", 
            "value": 31.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10167", 
            "cbsnr": "1070", 
            "code": "LEA1", 
            "id": 3847781, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HARDINXVELD", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10167", 
            "cbsnr": "1070", 
            "code": "LEA1", 
            "id": 3847823, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HARDINXVELD", 
            "value": 8.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10227", 
            "cbsnr": "1081", 
            "code": "LEA1", 
            "id": 3847996, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HILLEGERSBERG", 
            "value": 14.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10227", 
            "cbsnr": "1081", 
            "code": "LEA1", 
            "id": 3848057, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HILLEGERSBERG", 
            "value": 23.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "LEA1", 
            "id": 3848141, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOOGEZAND", 
            "value": 35.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "LEA1", 
            "id": 3848195, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "HOOGEZAND", 
            "value": 26.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "LEA1", 
            "id": 3848547, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LONNEKER", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "LEA1", 
            "id": 3848600, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LONNEKER", 
            "value": 35.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10997", 
            "cbsnr": "1107", 
            "code": "LEA1", 
            "id": 3848638, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "LOOSDUINEN", 
            "value": 7.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10762", 
            "cbsnr": "1156", 
            "code": "LEA1", 
            "id": 3849400, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PRINCENHAGE", 
            "value": 23.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10762", 
            "cbsnr": "1156", 
            "code": "LEA1", 
            "id": 3849449, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "PRINCENHAGE", 
            "value": 21.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "LEA1", 
            "id": 3849663, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SAPPEMEER", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "LEA1", 
            "id": 3849711, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SAPPEMEER", 
            "value": 13.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "LEA1", 
            "id": 3849839, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHOTERLAND", 
            "value": 33.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10680", 
            "cbsnr": "1174", 
            "code": "LEA1", 
            "id": 3849896, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SCHOTERLAND", 
            "value": 18.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10148", 
            "cbsnr": "1181", 
            "code": "LEA1", 
            "id": 3850037, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "SLOTEN NH", 
            "value": 20.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11053", 
            "cbsnr": "1189", 
            "code": "LEA1", 
            "id": 3850209, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "STAD-ALMELO", 
            "value": 35.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "LEA1", 
            "id": 3850799, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WILDERVANK", 
            "value": 37.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "LEA1", 
            "id": 3850856, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WILDERVANK", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10894", 
            "cbsnr": "1228", 
            "code": "LEA1", 
            "id": 3850937, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "WOENSEL", 
            "value": 26.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10654", 
            "cbsnr": "1245", 
            "code": "LEA1", 
            "id": 3851223, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWOLLERKERSPEL", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10654", 
            "cbsnr": "1245", 
            "code": "LEA1", 
            "id": 3851263, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ZWOLLERKERSPEL", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "LEA1", 
            "id": 3851372, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "LEA1", 
            "id": 3851434, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 15.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "LEA1", 
            "id": 3851528, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ONSTWEDDE", 
            "value": 40.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10610", 
            "cbsnr": "1250", 
            "code": "LEA1", 
            "id": 3851578, 
            "indicator": "Leder enz. Pos.A", 
            "naam": "ONSTWEDDE", 
            "value": 33.0, 
            "year": 1930
        }
    ]
}