{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"Tahunan"},{"type":"text","id":"Nilai Data"}],
  "records": [
    [1,2021,"n/a"],
    [2,2022,"100"],
    [3,2023,"100"],
    [4,2024,"100"],
    [5,2025,"100"]
]}