{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Jumlah Sampel PSAT yang Diuji","type":"text"}],
  "records": [
    [1,2018,"N/A"],
    [2,2019,"N/A"],
    [3,2020,"N/A"],
    [4,2021,"N/A"],
    [5,2022,"148"],
    [6,2023,"133"]
]}