{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Jumlah","type":"numeric"}],
  "records": [
    [1,2018,50],
    [2,2019,175],
    [3,2020,52],
    [4,2021,215],
    [5,2022,211],
    [6,2023,211],
    [7,2024,133],
    [8,2025,171]
]}