{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Angka","type":"numeric"}],
  "records": [
    [1,2018,1.99],
    [2,2019,2.25],
    [3,2020,2.05],
    [4,2021,1.58],
    [5,2022,2.03],
    [6,2023,2.02],
    [7,2024,2.1],
    [8,2025,2.18]
]}