{
  "fields": [{"id":"_id","type":"int"},{"id":"year","type":"numeric"},{"id":"device","type":"text"},{"id":"count","type":"numeric"}],
  "records": [
    [1,2021,"desktop",12532],
    [2,2021,"mobile",8838],
    [3,2021,"tablet",873],
    [4,2022,"desktop",18095],
    [5,2022,"mobile",9101],
    [6,2022,"tablet",1206],
    [7,2023,"desktop",5527],
    [8,2023,"mobile",2614],
    [9,2023,"tablet",429]
]}