{
  "fields": [{"id":"_id","type":"int"},{"id":"Operacion","type":"text"},{"id":"2007","type":"text"},{"id":"2008","type":"text"},{"id":"2009","type":"text"},{"id":"2010","type":"text"},{"id":"2011","type":"text"},{"id":"2012","type":"text"},{"id":"2013","type":"text"},{"id":"2014","type":"text"},{"id":"2015","type":"text"},{"id":"2016","type":"text"}],
  "records": [
    [1,"Concentradora / Concentrator Plant","1.05","0.97","0.97","0.92","0.87","0.85","0.89","0.90","0.87","0.81"],
    [2,"Lixiviación Heap / Heap Leach","0.78","0.69","0.68","0.67","0.65","0.66","0.66","0.67","0.64","0.60"],
    [3,"Lixiviación Dump y/o ROM / ROM and/or Dump Leach","0.47","0.29","0.43","0.43","0.43","0.49","0.41","0.43","0.40","0.39"],
    [4,"Promedio Chile / Chile Average","0.87","0.74","0.76","0.75","0.70","0.72","0.71","0.72","0.69","0.65"]
]}