{
  "fields": [{"id":"_id","type":"int"},{"id":"tahun","type":"text"},{"id":"jumlah_eksemplar","type":"text"}],
  "records": [
    [1,"2019","54226"],
    [2,"2020","56714"],
    [3,"2021","58568"],
    [4,"2022","54922"],
    [5,"2023","33095"],
    [6,"2024","33853"]
]}