Rank	Countries/Territories	Count	Percent
1	United States	459	43.1%
2	China	254	23.8%
3	Germany	93	8.7%
4	India	64	6%
5	Russia	22	2.1%
6	France	18	1.7%
7	Australia	17	1.6%
8	Korea, Republic of	17	1.6%
9	Brazil	14	1.3%
10	Chile	12	1.1%
11	Latvia	12	1.1%
12	Norway	12	1.1%
13	Japan	11	1%
14	Netherlands	11	1%
15	Canada	9	0.8%
16	Cote D'ivoire	5	0.5%
17	Ukraine	5	0.5%
18	Hong Kong	4	0.4%
19	Italy	4	0.4%
20	Turkey	3	0.3%
21	Cyprus	3	0.3%
22	Malaysia	2	0.2%
23	Mexico	2	0.2%
24	Greece	2	0.2%
25	Spain	2	0.2%
26	Venezuela, Bolivarian Republic of	1	0.1%
27	Romania	1	0.1%
28	Singapore	1	0.1%
29	Ireland	1	0.1%
30	Israel	1	0.1%
31	Moldova, Republic of	1	0.1%
32	Azerbaijan	1	0.1%
33	Bosnia and Herzegovina	1	0.1%