{
  "fields": [{"id":"_id","type":"int"},{"id":"tahun","type":"text"},{"id":"nilai","type":"text"}],
  "records": [
    [1,"2019","40,40"],
    [2,"2020","41,10"],
    [3,"2021","36,80"],
    [4,"2022","22,90"],
    [5,"2023","26,36"]
]}