{
  "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": [
    [1,2019,1,"Indonesia","Incheon",95],
    [2,2019,2,"Indonesia","Incheon",428],
    [3,2019,3,"Indonesia","Incheon",539],
    [4,2019,4,"Indonesia","Incheon",385],
    [5,2019,5,"Indonesia","Incheon",147],
    [6,2019,6,"Indonesia","Incheon",111],
    [7,2019,7,"Indonesia","Incheon",120],
    [8,2019,8,"Indonesia","Incheon",135],
    [9,2019,9,"Indonesia","Incheon",149],
    [10,2019,10,"Indonesia","Incheon",666],
    [11,2019,11,"Indonesia","Incheon",127],
    [12,2019,12,"Indonesia","Incheon",148]
]}