Rank	Countries/Territories	Count	Percent
1	United States	484	37.8%
2	China	415	32.4%
3	India	104	8.1%
4	Japan	45	3.5%
5	Germany	41	3.2%
6	Russia	22	1.7%
7	Latvia	15	1.2%
8	Korea, Republic of	14	1.1%
9	Singapore	14	1.1%
10	South Africa	12	0.9%
11	Netherlands	12	0.9%
12	Mexico	11	0.9%
13	Israel	7	0.5%
14	Brazil	7	0.5%
15	Turkey	7	0.5%
16	Canada	6	0.5%
17	Hong Kong	5	0.4%
18	Cote D'ivoire	5	0.4%
19	Saudi Arabia	5	0.4%
20	Italy	4	0.3%
21	Ireland	4	0.3%
22	Kenya	4	0.3%
23	Australia	4	0.3%
24	Egypt	4	0.3%
25	Cyprus	3	0.2%
26	United Kingdom	3	0.2%
27	Romania	2	0.2%
28	Thailand	2	0.2%
29	Viet Nam	2	0.2%
30	Hungary	2	0.2%
31	Denmark	2	0.2%
32	Iran, Islamic Republic of	2	0.2%
33	Pakistan	2	0.2%
34	Poland	1	0.1%
35	Norway	1	0.1%
36	Ecuador	1	0.1%
37	Equatorial Guinea	1	0.1%
38	France	1	0.1%
39	Czech Republic	1	0.1%
40	Austria	1	0.1%
41	Bangladesh	1	0.1%
42	Bosnia and Herzegovina	1	0.1%
43	Sweden	1	0.1%
44	Slovakia	1	0.1%