{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2006,27.1],
    [2,2007,31.1],
    [3,2008,41.4],
    [4,2009,58.2],
    [5,2010,65.7],
    [6,2011,70.8],
    [7,2012,74.3],
    [8,2013,76.3],
    [9,2014,77.3],
    [10,2015,77.1],
    [11,2016,77.3],
    [12,2017,76.6],
    [13,2018,75.4]
]}