{
  "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": [
    [1,2005,1,"Philippines","Incheon",1634],
    [2,2005,2,"Philippines","Incheon",1593],
    [3,2005,3,"Philippines","Incheon",2227],
    [4,2005,4,"Philippines","Incheon",2021],
    [5,2005,5,"Philippines","Incheon",1890],
    [6,2005,6,"Philippines","Incheon",1666],
    [7,2005,7,"Philippines","Incheon",1659],
    [8,2005,8,"Philippines","Incheon",2109],
    [9,2005,9,"Philippines","Incheon",1478],
    [10,2005,10,"Philippines","Incheon",1737],
    [11,2005,11,"Philippines","Incheon",1800],
    [12,2005,12,"Philippines","Incheon",1807]
]}