{
  "fields": [{"id":"_id","type":"int"},{"id":"Sesso","type":"text"},{"id":"2017","type":"text"},{"id":"2018","type":"text"},{"id":"2019","type":"text"},{"id":"2020","type":"numeric"},{"id":"2021","type":"numeric"}],
  "records": [
    [1,"Maschi","9     ","-     ","6     ",0,0],
    [2,"Femmine","-     ","0     ","-     ",0,0]
]}