{
  "fields": [{"id":"_id","type":"int"},{"id":"年次（西暦）","type":"numeric"},{"id":"年次","type":"text"},{"id":"林業従事者（県計）（人）","type":"numeric"},{"id":"高齢化率（県計）（％）","type":"numeric"}],
  "records": [
    [1,1975,"S50",8460,5],
    [2,1980,"S55",7503,5],
    [3,1985,"S60",6632,5],
    [4,1990,"H2",5392,7],
    [5,1995,"H7",4232,15],
    [6,2000,"H12",3212,20],
    [7,2005,"H17",2311,22],
    [8,2010,"H22",2690,19],
    [9,2015,"H27",2222,23],
    [10,2020,"R2",2420,25]
]}