Rank	Countries/Territories	Count	Percent
1	United States	827	44.7%
2	China	438	23.7%
3	Germany	135	7.3%
4	India	123	6.7%
5	Brazil	47	2.5%
6	Russia	37	2%
7	Canada	26	1.4%
8	Japan	20	1.1%
9	Latvia	19	1%
10	Korea, Republic of	18	1%
11	Singapore	14	0.8%
12	United Kingdom	13	0.7%
13	Netherlands	13	0.7%
14	Turkey	11	0.6%
15	Cote D'ivoire	10	0.5%
16	Hong Kong	9	0.5%
17	Saudi Arabia	9	0.5%
18	France	6	0.3%
19	Cyprus	6	0.3%
20	Ireland	6	0.3%
21	Morocco	5	0.3%
22	Australia	5	0.3%
23	Thailand	5	0.3%
24	Poland	4	0.2%
25	Israel	4	0.2%
26	Mexico	4	0.2%
27	Italy	3	0.2%
28	Iran, Islamic Republic of	3	0.2%
29	Palestine, State of	3	0.2%
30	Taiwan	3	0.2%
31	Ukraine	2	0.1%
32	Spain	2	0.1%
33	Uzbekistan	2	0.1%
34	Greece	2	0.1%
35	Jordan	2	0.1%
36	Portugal	2	0.1%
37	Qatar	1	0.1%
38	Romania	1	0.1%
39	Norway	1	0.1%
40	Mongolia	1	0.1%
41	Lithuania	1	0.1%
42	Malaysia	1	0.1%
43	Indonesia	1	0.1%
44	Argentina	1	0.1%
45	Bulgaria	1	0.1%
46	Czech Republic	1	0.1%
47	Egypt	1	0.1%