{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"総数","type":"numeric"},{"id":"すぎ","type":"numeric"},{"id":"ひのき","type":"numeric"},{"id":"まつ","type":"numeric"},{"id":"その他","type":"numeric"}],
  "records": [
    [1,"平成10年度",598,103,488,2,5],
    [2,"11.0",517,97,409,5,6],
    [3,"12.0",467,88,374,1,4],
    [4,"13.0",411,77,327,2,5],
    [5,"14.0",419,69,326,3,21],
    [6,"資料：府森林保全課",null,null,null,null,null]
]}