Rank	Countries/Territories	Count	Percent
1	United States	347	36.6%
2	China	197	20.8%
3	Mongolia	60	6.3%
4	Germany	59	6.2%
5	United Arab Emirates	59	6.2%
6	India	42	4.4%
7	Russia	40	4.2%
8	France	21	2.2%
9	Latvia	15	1.6%
10	Japan	13	1.4%
11	Korea, Republic of	9	0.9%
12	Australia	9	0.9%
13	Argentina	7	0.7%
14	Israel	6	0.6%
15	Italy	6	0.6%
16	Hong Kong	6	0.6%
17	United Kingdom	6	0.6%
18	Canada	5	0.5%
19	Cyprus	4	0.4%
20	Greece	3	0.3%
21	Thailand	3	0.3%
22	Romania	2	0.2%
23	Singapore	2	0.2%
24	South Africa	2	0.2%
25	Spain	2	0.2%
26	Taiwan	2	0.2%
27	Lithuania	2	0.2%
28	Mexico	2	0.2%
29	Norway	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Iraq	2	0.2%
32	Denmark	2	0.2%
33	Brazil	2	0.2%
34	Bahrain	2	0.2%
35	Belgium	1	0.1%
36	Bahamas	1	0.1%
37	Ireland	1	0.1%
38	Poland	1	0.1%
39	Ukraine	1	0.1%