{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"実利用者数（人）","type":"numeric"},{"id":"延利用回数（回）","type":"numeric"}],
  "records": [
    [1,"27",24,44],
    [2,"28",24,59],
    [3,"29",28,61],
    [4,"30",30,65],
    [5,"元",26,57],
    [6,"2",33,72],
    [7,"3",27,50],
    [8,"4",34,89],
    [9,"5",49,117],
    [10,"6",55,129]
]}