{
  "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": [
    [1,2007,1,"Philippines","Incheon",1774],
    [2,2007,2,"Philippines","Incheon",1493],
    [3,2007,3,"Philippines","Incheon",2207],
    [4,2007,4,"Philippines","Incheon",1874],
    [5,2007,5,"Philippines","Incheon",1987],
    [6,2007,6,"Philippines","Incheon",1696],
    [7,2007,7,"Philippines","Incheon",1903],
    [8,2007,8,"Philippines","Incheon",1538],
    [9,2007,9,"Philippines","Incheon",1450],
    [10,2007,10,"Philippines","Incheon",1623],
    [11,2007,11,"Philippines","Incheon",1461],
    [12,2007,12,"Philippines","Incheon",1579]
]}