{
  "fields": [{"type":"int","id":"_id"},{"type":"text","id":"tahun"},{"type":"text","id":"nilai"}],
  "records": [
    [1,"2014.0","5,04"],
    [2,"2015.0","4,97"],
    [3,"2016.0","5,05"],
    [4,"2017.0","5,10"],
    [5,"2018*","5,47"],
    [6,"2019**","5,53"]
]}