{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"Anno"},{"type":"numeric","id":"Abitanti serviti"},{"type":"numeric","id":"Sul totale dei residenti (percentuale)"}],
  "records": [
    [1,2011,112643,9.1],
    [2,2012,118361,9.5],
    [3,2013,137554,10.6],
    [4,2014,155357,11.7],
    [5,2015,166778,12.4],
    [6,2016,177458,13.2],
    [7,2017,187004,13.8],
    [8,2018,196326,14.3]
]}