Rank	Countries/Territories	Count	Percent
1	China	263	50%
2	United States	140	26.6%
3	Japan	18	3.4%
4	Mongolia	14	2.7%
5	Australia	13	2.5%
6	Hong Kong	11	2.1%
7	India	11	2.1%
8	Singapore	8	1.5%
9	Korea, Republic of	7	1.3%
10	Germany	7	1.3%
11	Ireland	6	1.1%
12	France	6	1.1%
13	South Africa	5	1%
14	Argentina	4	0.8%
15	Romania	3	0.6%
16	United Kingdom	2	0.4%
17	Bangladesh	2	0.4%
18	Latvia	2	0.4%
19	Lithuania	2	0.4%
20	Ukraine	1	0.2%
21	Netherlands	1	0.2%