{
  "fields": [{"id":"_id","type":"int"},{"id":"tahun","type":"numeric"},{"id":"sd","type":"text"},{"id":"smp","type":"text"}],
  "records": [
    [1,2021,"NA","NA"],
    [2,2022,"NA","NA"],
    [3,2023,"58.67","71.51"],
    [4,2024,"66.31","78.37"],
    [5,2025,"68.15","80.23"]
]}