Rank	Countries/Territories	Count	Percent
1	China	173	47%
2	United States	115	31.2%
3	Mongolia	13	3.5%
4	Japan	12	3.3%
5	Australia	7	1.9%
6	Germany	6	1.6%
7	India	6	1.6%
8	Singapore	6	1.6%
9	United Kingdom	4	1.1%
10	Korea, Republic of	3	0.8%
11	Nigeria	3	0.8%
12	Hungary	3	0.8%
13	Iran, Islamic Republic of	2	0.5%
14	Ireland	2	0.5%
15	Bangladesh	2	0.5%
16	Denmark	2	0.5%
17	France	2	0.5%
18	Spain	2	0.5%
19	Sweden	1	0.3%
20	Switzerland	1	0.3%
21	Turkey	1	0.3%
22	Ukraine	1	0.3%
23	Brazil	1	0.3%