{
  "fields": [{"id":"_id","type":"int"},{"id":"tahun","type":"text"},{"id":"rasio","type":"text"}],
  "records": [
    [1,"2019","4.1"],
    [2,"2020","1.6"],
    [3,"2021","1.6"],
    [4,"2022","0.9"],
    [5,"2023","0.5"],
    [6,"2024","1"]
]}