{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"Tahun"},{"type":"numeric","id":"Jumlah Speedboat"},{"type":"numeric","id":"Jumlah Klotok"},{"type":"numeric","id":"Jumlah Longboat"}],
  "records": [
    [1,2021,34,14,2],
    [2,2022,37,16,2],
    [3,2023,37,16,2],
    [4,2024,45,14,2],
    [5,2025,42,17,2]
]}