{
  "fields": [{"id":"_id","type":"int"},{"id":"tahun","type":"text"},{"id":"persentase","type":"text"}],
  "records": [
    [1,"2021","8,15"],
    [2,"2022","8,25"],
    [3,"2023","8,27"],
    [4,"2024","8,28"],
    [5,"2025","8,42"]
]}