Rank	Countries/Territories	Count	Percent
1	United States	808	42.5%
2	China	594	31.2%
3	Germany	155	8.1%
4	France	45	2.4%
5	Mongolia	44	2.3%
6	Japan	37	1.9%
7	Netherlands	35	1.8%
8	Singapore	28	1.5%
9	Russia	17	0.9%
10	United Kingdom	16	0.8%
11	Iran, Islamic Republic of	15	0.8%
12	Australia	13	0.7%
13	Canada	12	0.6%
14	Hong Kong	11	0.6%
15	Korea, Republic of	9	0.5%
16	India	8	0.4%
17	Cyprus	8	0.4%
18	Taiwan	8	0.4%
19	Saudi Arabia	4	0.2%
20	Italy	3	0.2%
21	Latvia	3	0.2%
22	Mauritius	3	0.2%
23	Mexico	3	0.2%
24	Bangladesh	3	0.2%
25	Belgium	3	0.2%
26	Ireland	2	0.1%
27	Sweden	2	0.1%
28	Ukraine	2	0.1%
29	Turkey	1	0.1%
30	Syrian Arab Republic	1	0.1%
31	South Africa	1	0.1%
32	Norway	1	0.1%
33	Portugal	1	0.1%
34	Israel	1	0.1%
35	Argentina	1	0.1%
36	Indonesia	1	0.1%
37	Brazil	1	0.1%
38	Denmark	1	0.1%
39	Finland	1	0.1%