{
  "fields": [{"id":"_id","type":"int"},{"id":"year","type":"numeric"},{"id":"month","type":"numeric"},{"id":"country_from","type":"text"},{"id":"city_to","type":"text"},{"id":"count","type":"numeric"}],
  "records": [
    [1,2010,1,"Philippines","Busan",5711],
    [2,2010,2,"Philippines","Busan",5107],
    [3,2010,3,"Philippines","Busan",7651],
    [4,2010,4,"Philippines","Busan",7276],
    [5,2010,5,"Philippines","Busan",8118],
    [6,2010,6,"Philippines","Busan",7412],
    [7,2010,7,"Philippines","Busan",9346],
    [8,2010,8,"Philippines","Busan",8467],
    [9,2010,9,"Philippines","Busan",7520],
    [10,2010,10,"Philippines","Busan",7570],
    [11,2010,11,"Philippines","Busan",5729],
    [12,2010,12,"Philippines","Busan",6866]
]}