Rank	Countries/Territories	Count	Percent
1	United States	345	32.5%
2	China	292	27.5%
3	Germany	106	10%
4	India	68	6.4%
5	Japan	42	4%
6	Hong Kong	29	2.7%
7	France	17	1.6%
8	Netherlands	17	1.6%
9	Mongolia	14	1.3%
10	Singapore	12	1.1%
11	Russia	12	1.1%
12	Korea, Republic of	10	0.9%
13	United Kingdom	9	0.8%
14	Egypt	8	0.8%
15	Indonesia	8	0.8%
16	Iran, Islamic Republic of	8	0.8%
17	Canada	7	0.7%
18	Cyprus	7	0.7%
19	Senegal	6	0.6%
20	South Africa	5	0.5%
21	Hungary	4	0.4%
22	Italy	4	0.4%
23	Ukraine	3	0.3%
24	United Arab Emirates	3	0.3%
25	Ireland	3	0.3%
26	Australia	3	0.3%
27	Thailand	3	0.3%
28	Poland	3	0.3%
29	Norway	2	0.2%
30	Pakistan	2	0.2%
31	Latvia	2	0.2%
32	Ethiopia	2	0.2%
33	Argentina	1	0.1%
34	Iceland	1	0.1%
35	Nepal	1	0.1%
36	Romania	1	0.1%
37	Turkey	1	0.1%
38	Sweden	1	0.1%
39	Taiwan	1	0.1%