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            "indicator": "Leder enz. Pos.C", 
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        {
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            "indicator": "Leder enz. Pos.C", 
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        {
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            "code": "LEC1", 
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            "indicator": "Leder enz. Pos.C", 
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            "year": 1899
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        {
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            "indicator": "Leder enz. Pos.C", 
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            "year": 1930
        }, 
        {
            "amsterdam_code": "10093", 
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            "indicator": "Leder enz. Pos.C", 
            "naam": "ZWOLLE", 
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            "year": 1899
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        {
            "amsterdam_code": "10093", 
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            "code": "LEC1", 
            "id": 3811996, 
            "indicator": "Leder enz. Pos.C", 
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            "year": 1930
        }, 
        {
            "amsterdam_code": "11075", 
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            "indicator": "Leder enz. Pos.C", 
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            "indicator": "Leder enz. Pos.C", 
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            "year": 1899
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            "indicator": "Leder enz. Pos.C", 
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            "year": 1930
        }, 
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            "id": 3812726, 
            "indicator": "Leder enz. Pos.C", 
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            "id": 3812861, 
            "indicator": "Leder enz. Pos.C", 
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            "code": "LEC1", 
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            "indicator": "Leder enz. Pos.C", 
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            "indicator": "Leder enz. Pos.C", 
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            "code": "LEC1", 
            "id": 3814056, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "EIBERGEN", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10732", 
            "cbsnr": "233", 
            "code": "LEC1", 
            "id": 3814473, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ERMELO", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10260", 
            "cbsnr": "237", 
            "code": "LEC1", 
            "id": 3814677, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "GENDRINGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "LEC1", 
            "id": 3814833, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "GROESBEEK", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10616", 
            "cbsnr": "241", 
            "code": "LEC1", 
            "id": 3814876, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "GROESBEEK", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10291", 
            "cbsnr": "246", 
            "code": "LEC1", 
            "id": 3815233, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HEERDE", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10446", 
            "cbsnr": "267", 
            "code": "LEC1", 
            "id": 3815846, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "NIJKERK", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "LEC1", 
            "id": 3816018, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "NIJMEGEN", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11209", 
            "cbsnr": "268", 
            "code": "LEC1", 
            "id": 3816091, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "NIJMEGEN", 
            "value": 27.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11325", 
            "cbsnr": "274", 
            "code": "LEC1", 
            "id": 3816552, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "RENKUM", 
            "value": 33.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "LEC1", 
            "id": 3816658, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "RHEDEN", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11355", 
            "cbsnr": "275", 
            "code": "LEC1", 
            "id": 3816720, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "RHEDEN", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10027", 
            "cbsnr": "281", 
            "code": "LEC1", 
            "id": 3817029, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "TIEL", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11010", 
            "cbsnr": "289", 
            "code": "LEC1", 
            "id": 3817562, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WAGENINGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11119", 
            "cbsnr": "294", 
            "code": "LEC1", 
            "id": 3817881, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WINTERSWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10318", 
            "cbsnr": "295", 
            "code": "LEC1", 
            "id": 3818012, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WISCH", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "LEC1", 
            "id": 3818255, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ZUTPHEN", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10254", 
            "cbsnr": "301", 
            "code": "LEC1", 
            "id": 3818319, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ZUTPHEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "LEC1", 
            "id": 3818500, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "AMERSFOORT", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10948", 
            "cbsnr": "307", 
            "code": "LEC1", 
            "id": 3818566, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "AMERSFOORT", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "LEC1", 
            "id": 3820504, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "UTRECHT", 
            "value": 9.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10722", 
            "cbsnr": "344", 
            "code": "LEC1", 
            "id": 3820580, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "UTRECHT", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10324", 
            "cbsnr": "355", 
            "code": "LEC1", 
            "id": 3821200, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ZEIST", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "LEC1", 
            "id": 3821463, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ALKMAAR", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10527", 
            "cbsnr": "361", 
            "code": "LEC1", 
            "id": 3821531, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ALKMAAR", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "LEC1", 
            "id": 3821670, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "AMSTERDAM", 
            "value": 24.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11150", 
            "cbsnr": "363", 
            "code": "LEC1", 
            "id": 3821755, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "AMSTERDAM", 
            "value": 31.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10272", 
            "cbsnr": "375", 
            "code": "LEC1", 
            "id": 3822145, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BEVERWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "LEC1", 
            "id": 3822457, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BUSSUM", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10281", 
            "cbsnr": "381", 
            "code": "LEC1", 
            "id": 3822522, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BUSSUM", 
            "value": 6.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "LEC1", 
            "id": 3823165, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HAARLEM", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10357", 
            "cbsnr": "392", 
            "code": "LEC1", 
            "id": 3823244, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HAARLEM", 
            "value": 7.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11387", 
            "cbsnr": "394", 
            "code": "LEC1", 
            "id": 3823420, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HAARLEMMERMEER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "LEC1", 
            "id": 3823657, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "DEN HELDER", 
            "value": 10.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10285", 
            "cbsnr": "400", 
            "code": "LEC1", 
            "id": 3823718, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "DEN HELDER", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "LEC1", 
            "id": 3823861, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HILVERSUM", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11285", 
            "cbsnr": "402", 
            "code": "LEC1", 
            "id": 3823935, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HILVERSUM", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11392", 
            "cbsnr": "405", 
            "code": "LEC1", 
            "id": 3824100, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HOORN", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "LEC1", 
            "id": 3825691, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VELSEN", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10620", 
            "cbsnr": "453", 
            "code": "LEC1", 
            "id": 3825757, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VELSEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10361", 
            "cbsnr": "468", 
            "code": "LEC1", 
            "id": 3826349, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WORMERVEER", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11044", 
            "cbsnr": "471", 
            "code": "LEC1", 
            "id": 3826579, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ZAANDAM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "LEC1", 
            "id": 3827496, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "DELFT", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10928", 
            "cbsnr": "503", 
            "code": "LEC1", 
            "id": 3827565, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "DELFT", 
            "value": 5.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11157", 
            "cbsnr": "505", 
            "code": "LEC1", 
            "id": 3827716, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "DORDRECHT", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10942", 
            "cbsnr": "512", 
            "code": "LEC1", 
            "id": 3828085, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "GORINCHEM", 
            "value": 3.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "LEC1", 
            "id": 3828579, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "'S GRAVENHAGE", 
            "value": 11.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11434", 
            "cbsnr": "518", 
            "code": "LEC1", 
            "id": 3828662, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "'S GRAVENHAGE", 
            "value": 32.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "LEC1", 
            "id": 3829791, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "LEIDEN", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10702", 
            "cbsnr": "546", 
            "code": "LEC1", 
            "id": 3829863, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "LEIDEN", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10769", 
            "cbsnr": "575", 
            "code": "LEC1", 
            "id": 3830889, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "NOORDWIJK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "LEC1", 
            "id": 3831594, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "RIDDERKERK", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10646", 
            "cbsnr": "597", 
            "code": "LEC1", 
            "id": 3831645, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "RIDDERKERK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "LEC1", 
            "id": 3831805, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ROTTERDAM", 
            "value": 17.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10345", 
            "cbsnr": "599", 
            "code": "LEC1", 
            "id": 3831886, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ROTTERDAM", 
            "value": 24.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "LEC1", 
            "id": 3832164, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "SCHIEDAM", 
            "value": 3.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11260", 
            "cbsnr": "606", 
            "code": "LEC1", 
            "id": 3832237, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "SCHIEDAM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEC1", 
            "id": 3833168, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEC1", 
            "id": 3833225, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEC1", 
            "id": 3833291, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10974", 
            "cbsnr": "632", 
            "code": "LEC1", 
            "id": 3833348, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WOERDEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "LEC1", 
            "id": 3834220, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "GOES", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10674", 
            "cbsnr": "664", 
            "code": "LEC1", 
            "id": 3834279, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "GOES", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11123", 
            "cbsnr": "675", 
            "code": "LEC1", 
            "id": 3834572, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HONTENISSE", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "LEC1", 
            "id": 3834963, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "MIDDELBURG", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10122", 
            "cbsnr": "687", 
            "code": "LEC1", 
            "id": 3835026, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "MIDDELBURG", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10270", 
            "cbsnr": "718", 
            "code": "LEC1", 
            "id": 3835842, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VLISSINGEN", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10843", 
            "cbsnr": "732", 
            "code": "LEC1", 
            "id": 3836285, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ZIERIKZEE", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "LEC1", 
            "id": 3836755, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BERGEN OP ZOOM", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11037", 
            "cbsnr": "748", 
            "code": "LEC1", 
            "id": 3836819, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BERGEN OP ZOOM", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10083", 
            "cbsnr": "757", 
            "code": "LEC1", 
            "id": 3837127, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BOXTEL", 
            "value": 4.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "LEC1", 
            "id": 3837291, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BREDA", 
            "value": 5.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10154", 
            "cbsnr": "758", 
            "code": "LEC1", 
            "id": 3837361, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "BREDA", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "LEC1", 
            "id": 3837689, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "DONGEN", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11412", 
            "cbsnr": "766", 
            "code": "LEC1", 
            "id": 3837735, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "DONGEN", 
            "value": 56.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11298", 
            "cbsnr": "772", 
            "code": "LEC1", 
            "id": 3837942, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "EINDHOVEN", 
            "value": 9.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "LEC1", 
            "id": 3838672, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HELMOND", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10932", 
            "cbsnr": "794", 
            "code": "LEC1", 
            "id": 3838737, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HELMOND", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "LEC1", 
            "id": 3838885, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 31.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10054", 
            "cbsnr": "796", 
            "code": "LEC1", 
            "id": 3838955, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "'S HERTOGENBOSCH", 
            "value": 16.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "LEC1", 
            "id": 3839351, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "LOON OP ZAND", 
            "value": 25.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11259", 
            "cbsnr": "809", 
            "code": "LEC1", 
            "id": 3839389, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "LOON OP ZAND", 
            "value": 74.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11280", 
            "cbsnr": "826", 
            "code": "LEC1", 
            "id": 3839957, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "OOSTERHOUT", 
            "value": 4.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10834", 
            "cbsnr": "828", 
            "code": "LEC1", 
            "id": 3840131, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "OSS", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "LEC1", 
            "id": 3840539, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10407", 
            "cbsnr": "838", 
            "code": "LEC1", 
            "id": 3840595, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ROOSENDAAL EN NISPEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10731", 
            "cbsnr": "851", 
            "code": "LEC1", 
            "id": 3841098, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "STEENBERGEN", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "LEC1", 
            "id": 3841311, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "TILBURG", 
            "value": 15.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10792", 
            "cbsnr": "855", 
            "code": "LEC1", 
            "id": 3841381, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "TILBURG", 
            "value": 63.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10985", 
            "cbsnr": "860", 
            "code": "LEC1", 
            "id": 3841654, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VEGHEL", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11224", 
            "cbsnr": "865", 
            "code": "LEC1", 
            "id": 3841947, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VUGHT", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "LEC1", 
            "id": 3842337, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ZEVENBERGEN", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10046", 
            "cbsnr": "878", 
            "code": "LEC1", 
            "id": 3842385, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ZEVENBERGEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10902", 
            "cbsnr": "917", 
            "code": "LEC1", 
            "id": 3843533, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HEERLEN", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "LEC1", 
            "id": 3844332, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "MAASTRICHT", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10182", 
            "cbsnr": "935", 
            "code": "LEC1", 
            "id": 3844401, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "MAASTRICHT", 
            "value": 12.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "LEC1", 
            "id": 3845217, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ROERMOND", 
            "value": 3.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "11313", 
            "cbsnr": "957", 
            "code": "LEC1", 
            "id": 3845283, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "ROERMOND", 
            "value": 3.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10007", 
            "cbsnr": "981", 
            "code": "LEC1", 
            "id": 3846090, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VAALS", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10007", 
            "cbsnr": "981", 
            "code": "LEC1", 
            "id": 3846139, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VAALS", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "LEC1", 
            "id": 3846279, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VENLO", 
            "value": 6.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10477", 
            "cbsnr": "983", 
            "code": "LEC1", 
            "id": 3846345, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "VENLO", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11081", 
            "cbsnr": "988", 
            "code": "LEC1", 
            "id": 3846646, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WEERT", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "LEC1", 
            "id": 3848142, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HOOGEZAND", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10410", 
            "cbsnr": "1083", 
            "code": "LEC1", 
            "id": 3848196, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "HOOGEZAND", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "11045", 
            "cbsnr": "1106", 
            "code": "LEC1", 
            "id": 3848601, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "LONNEKER", 
            "value": 2.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10080", 
            "cbsnr": "1168", 
            "code": "LEC1", 
            "id": 3849664, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "SAPPEMEER", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "LEC1", 
            "id": 3850800, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WILDERVANK", 
            "value": 2.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10825", 
            "cbsnr": "1225", 
            "code": "LEC1", 
            "id": 3850857, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WILDERVANK", 
            "value": 1.0, 
            "year": 1930
        }, 
        {
            "amsterdam_code": "10894", 
            "cbsnr": "1228", 
            "code": "LEC1", 
            "id": 3850939, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "WOENSEL", 
            "value": 1.0, 
            "year": 1899
        }, 
        {
            "amsterdam_code": "10799", 
            "cbsnr": "1249", 
            "code": "LEC1", 
            "id": 3851373, 
            "indicator": "Leder enz. Pos.C", 
            "naam": "NIEUWER-AMSTEL", 
            "value": 1.0, 
            "year": 1899
        }
    ]
}