{"corop_01":"Oost-Groningen","corop_02":"Delfzijl en omgeving","corop_03":"Overig Groningen","corop_04":"Noord-Friesland","corop_05":"Zuidwest-Friesland","corop_06":"Zuidoost-Friesland","corop_07":"Noord-Drenthe","corop_08":"Zuidoost-Drenthe","corop_09":"Zuidwest-Drenthe","corop_10":"Noord-Overijssel","corop_11":"Zuidwest-Overijssel","corop_12":"Twente","corop_13":"Veluwe","corop_14":"Achterhoek","corop_15":"Arnhem\/Nijmegen","corop_16":"Zuidwest-Gelderland","corop_17":"Utrecht","corop_18":"Kop van Noord-Holland","corop_19":"Alkmaar en omgeving","corop_20":"IJmond","corop_21":"Agglomeratie Haarlem","corop_22":"Zaanstreek","corop_23":"Groot-Amsterdam","corop_24":"Het Gooi en Vechtstreek","corop_25":"Agglomeratie Leiden en Bollenstreek","corop_26":"Agglomeratie 's-Gravenhage","corop_27":"Delft en Westland","corop_28":"Oost-Zuid-Holland","corop_29":"Groot-Rijnmond","corop_30":"Zuidoost-Zuid-Holland","corop_31":"Zeeuws-Vlaanderen","corop_32":"Overig Zeeland","corop_33":"West-Noord-Brabant","corop_34":"Midden-Noord-Brabant","corop_35":"Noordoost-Noord-Brabant","corop_36":"Zuidoost-Noord-Brabant","corop_37":"Noord-Limburg","corop_38":"Midden-Limburg","corop_39":"Zuid-Limburg","corop_40":"Flevoland"}