_id	year	month	country_from	city_to	count
1	2007	1	Indonesia	Busan	579
2	2007	2	Indonesia	Busan	719
3	2007	3	Indonesia	Busan	654
4	2007	4	Indonesia	Busan	1345
5	2007	5	Indonesia	Busan	567
6	2007	6	Indonesia	Busan	286
7	2007	7	Indonesia	Busan	317
8	2007	8	Indonesia	Busan	208
9	2007	9	Indonesia	Busan	349
10	2007	10	Indonesia	Busan	627
11	2007	11	Indonesia	Busan	583
12	2007	12	Indonesia	Busan	582