{
  "fields": [{"id":"_id","type":"int"},{"id":"Número de Comidas","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"Cuatro comidas",2013,81.2],
    [2,"Tres comidas",2013,6.7],
    [3,"Dos comidas",2013,9.3],
    [4,"Una comida",2013,2.1],
    [5,"Ninguna",2013,0.6],
    [6,"Ns Nc",2013,0.1]
]}