{
  "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": [
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    [2,2021,2,"Philippines","Busan",2251],
    [3,2021,3,"Philippines","Busan",2566],
    [4,2021,4,"Philippines","Busan",2486],
    [5,2021,5,"Philippines","Busan",2364],
    [6,2021,6,"Philippines","Busan",2459],
    [7,2021,7,"Philippines","Busan",2500],
    [8,2021,8,"Philippines","Busan",2573],
    [9,2021,9,"Philippines","Busan",2317],
    [10,2021,10,"Philippines","Busan",2528],
    [11,2021,11,"Philippines","Busan",2749],
    [12,2021,12,"Philippines","Busan",2869]
]}