{
  "fields": [{"id":"_id","type":"int"},{"id":"Terciles de ingreso","type":"text"},{"id":"Les hablan durante las comidas","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"Tercil 1","Sí",2013,90],
    [2,"Tercil 1","No",2013,10],
    [3,"Tercil 2","Sí",2013,93.6],
    [4,"Tercil 2","No",2013,6.4],
    [5,"Tercil 3","Sí",2013,96.5],
    [6,"Tercil 3","No",2013,3.5]
]}