{
  "fields": [{"id":"_id","type":"int"},{"id":"ปี","type":"numeric"},{"id":"จำนวน","type":"numeric"},{"id":"หน่วย","type":"text"}],
  "records": [
    [1,2560,155.8,"มิลลิเมตร"],
    [2,2561,160.1,"มิลลิเมตร"],
    [3,2562,76.7,"มิลลิเมตร"],
    [4,2563,119.2,"มิลลิเมตร"],
    [5,2564,121.3,"มิลลิเมตร"],
    [6,2565,132.7,"มิลลิเมตร"],
    [7,2566,100.6,"มิลลิเมตร"]
]}