{
  "fields": [{"id":"_id","type":"int"},{"id":"Anno","type":"text"},{"id":"Fascia eta","type":"text"},{"id":"Numero cittadini","type":"text"}],
  "records": [
    [1,"2023","0-17","12"],
    [2,"2023","18-64","45"],
    [3,"2023","65+","31"],
    [4,"2022","0-17","11"],
    [5,"2022","18-64","44"],
    [6,"2022","65+","32"],
    [7,"2021","0-17","10"],
    [8,"2021","18-64","42"],
    [9,"2021","65+","30"]
]}