{
  "fields": [{"id":"_id","type":"int"},{"id":"Year","type":"numeric"},{"id":"Device category","type":"text"},{"id":"Sessions","type":"numeric"}],
  "records": [
    [1,2021,"desktop",15043],
    [2,2021,"mobile",14453],
    [3,2021,"tablet",703],
    [4,2022,"desktop",49754],
    [5,2022,"mobile",47799],
    [6,2022,"tablet",2552],
    [7,2022,"smart tv",1],
    [8,2023,"desktop",12499],
    [9,2023,"mobile",9848],
    [10,2023,"tablet",546]
]}