{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2006,87.4],
    [2,2007,89.6],
    [3,2008,87.5],
    [4,2009,85.7],
    [5,2010,88.4],
    [6,2011,91.3],
    [7,2012,92.8],
    [8,2013,90.9],
    [9,2014,91.7],
    [10,2015,91.2],
    [11,2016,96.7],
    [12,2017,94.1]
]}