{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2008,88.2],
    [2,2009,84.6],
    [3,2010,86.3],
    [4,2011,89.9],
    [5,2012,90.8],
    [6,2013,89.5],
    [7,2014,89.4],
    [8,2015,91.6],
    [9,2016,94.6],
    [10,2017,94.1]
]}