{
  "fields": [{"id":"_id","type":"int"},{"id":"Year","type":"text"},{"id":"Velocity","type":"text"}],
  "records": [
    [1,"2007","69.9270945945946"],
    [2,"2008","79.33736263736256"],
    [3,"2009","82.5"],
    [4,"2010","88.2"],
    [5,"2011","73.4"],
    [6,"2012","67"],
    [7,"2013","49.3"],
    [8,"2014","50.8"],
    [9,"2015","79.6"]
]}