{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,2005,2877],
    [2,2006,1878],
    [3,2007,564],
    [4,2008,410],
    [5,2009,235],
    [6,2010,90],
    [7,2011,37],
    [8,2012,21],
    [9,2013,40],
    [10,2014,17]
]}