{
  "fields": [{"id":"_id","type":"int"},{"id":"Indicación de suplementos","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"Sí. ambos",2013,40.7],
    [2,"Sí. hierro",2013,23.4],
    [3,"Sí. ácido fólico",2013,12.8],
    [4,"No",2013,22.4],
    [5,"Ns/Nc",2013,0.7]
]}