{
  "fields": [{"id":"_id","type":"int"},{"id":"ปี","type":"numeric"},{"id":"คน","type":"numeric"}],
  "records": [
    [1,2560,19],
    [2,2561,42],
    [3,2562,42],
    [4,2563,35],
    [5,2564,18],
    [6,2565,23],
    [7,2566,43],
    [8,2567,71],
    [9,2568,57]
]}