{
  "fields": [{"id":"_id","type":"int"},{"id":"ปี","type":"numeric"},{"id":"จำนวน","type":"numeric"},{"id":"หน่วย","type":"text"}],
  "records": [
    [1,2560,0.03,"ร้อยละ"],
    [2,2562,0.021,"ร้อยละ"],
    [3,2564,0.017,"ร้อยละ"],
    [4,2565,0.003,"ร้อยละ"],
    [5,2566,0.019,"ร้อยละ"],
    [6,2567,0.002,"ร้อยละ"]
]}