Rank	Countries/Territories	Count	Percent
1	China	250	55.8%
2	United States	108	24.1%
3	Japan	13	2.9%
4	Mongolia	13	2.9%
5	India	11	2.5%
6	Germany	9	2%
7		8	1.8%
8	Singapore	6	1.3%
9	Ukraine	6	1.3%
10	Denmark	4	0.9%
11	Australia	3	0.7%
12	Belarus	2	0.4%
13	Indonesia	2	0.4%
14	Ireland	2	0.4%
15	New Zealand	2	0.4%
16	Russia	2	0.4%
17	Saudi Arabia	1	0.2%
18	Netherlands	1	0.2%
19	Lithuania	1	0.2%
20	Canada	1	0.2%
21	Georgia	1	0.2%
22	Bangladesh	1	0.2%
23	Argentina	1	0.2%