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