{
  "fields": [{"id":"_id","type":"int"},{"id":"総延長","type":"text"},{"id":"国　　　道","type":"text"},{"id":"県　　　道","type":"numeric"},{"id":"市　　　道","type":"numeric"}],
  "records": [
    [1,"2763.0","131",261,2371],
    [2,"2767.0","130",263,2374],
    [3,"2775.0","130",263,2381],
    [4,"2776.0","127",263,2384],
    [5,"2783.0","130",263,2389],
    [6,"",null,null,null],
    [7,"（注１）国道・県道は旧道を含む。",null,null,null],
    [8,"（注２）国道・県道については前年４月１日現在の数値。",null,null,null]
]}