Rank	Countries/Territories	Count	Percent
1	United States	373	36.5%
2	China	322	31.5%
3	Germany	57	5.6%
4	Russia	47	4.6%
5	Brazil	38	3.7%
6	India	23	2.3%
7	France	18	1.8%
8	Canada	17	1.7%
9	Japan	13	1.3%
10	Netherlands	10	1%
11	Korea, Republic of	9	0.9%
12	Italy	9	0.9%
13	Cyprus	9	0.9%
14	Australia	8	0.8%
15	Belgium	8	0.8%
16	Ireland	8	0.8%
17	Malaysia	5	0.5%
18	Singapore	5	0.5%
19	Turkey	4	0.4%
20	Latvia	4	0.4%
21	Romania	3	0.3%
22	Bulgaria	3	0.3%
23	Egypt	3	0.3%
24	Finland	2	0.2%
25	Ukraine	2	0.2%
26	Spain	2	0.2%
27	Sweden	2	0.2%
28	Switzerland	2	0.2%
29	Iran, Islamic Republic of	2	0.2%
30	Mauritius	2	0.2%
31	Nepal	2	0.2%
32	Poland	2	0.2%
33	Taiwan	1	0.1%
34	Thailand	1	0.1%
35	United Kingdom	1	0.1%
36	Chile	1	0.1%
37	Argentina	1	0.1%
38	Indonesia	1	0.1%
39	Hungary	1	0.1%