{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2006,0.455],
    [2,2007,0.456],
    [3,2008,0.439],
    [4,2009,0.438],
    [5,2010,0.425],
    [6,2011,0.403],
    [7,2012,0.379],
    [8,2013,0.384],
    [9,2014,0.381],
    [10,2015,0.386],
    [11,2016,0.383],
    [12,2017,0.38],
    [13,2018,0.38],
    [14,2019,0.383]
]}