{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"総数_路線数(路線)","type":"numeric"},{"id":"総数_延長(ｍ)","type":"numeric"},{"id":"総数_面積(㎡)","type":"numeric"},{"id":"国道_路線数(路線)","type":"numeric"},{"id":"国道_延長(ｍ)","type":"numeric"},{"id":"国道_面積(㎡)","type":"numeric"},{"id":"府道_路線数(路線)","type":"numeric"},{"id":"府道_延長(ｍ)","type":"numeric"},{"id":"府道_面積(㎡)","type":"numeric"},{"id":"市道_路線数(路線)","type":"numeric"},{"id":"市道_延長(ｍ)","type":"numeric"},{"id":"市道_面積(㎡)","type":"numeric"}],
  "records": [
    [1,"平成29年度",961,336417,2804403,2,13999,571959,12,53552,705092,947,268866,1527352],
    [2,"平成30年度",961,336397,2805448,2,13999,571959,12,53552,705092,947,268846,1528397],
    [3,"令和元年度",963,337082,2931516,2,13999,571959,12,53552,705092,949,269531,1654465],
    [4,"令和２年度",963,337074,2932871,2,13999,571959,12,53552,705092,949,269523,1655820],
    [5,"令和３年度",963,337060,2933932,2,13999,571959,12,53552,705092,949,269509,1656881],
    [6,"令和４年度",963,337692,2944513,2,13999,571959,12,53584,706015,949,270109,1666539],
    [7,"令和５年度",964,337785,2947254,2,13999,571959,12,53584,706019,950,270202,1669276],
    [8,"令和６年度",964,337788,2947843,2,13999,571959,12,53584,706019,950,270205,1669865],
    [9,null,null,null,null,null,null,null,null,null,null,null,null,null]
]}