Rank	Countries/Territories	Count	Percent
1	United States	425	34.3%
2	China	224	18.1%
3	India	174	14.1%
4	Germany	105	8.5%
5	Australia	36	2.9%
6	Netherlands	27	2.2%
7	Latvia	24	1.9%
8	Ireland	22	1.8%
9	Russia	20	1.6%
10	Canada	19	1.5%
11	New Zealand	17	1.4%
12	Japan	16	1.3%
13	Korea, Republic of	15	1.2%
14	Ukraine	14	1.1%
15	Switzerland	11	0.9%
16	Hong Kong	8	0.6%
17	Malaysia	8	0.6%
18	Cote D'ivoire	8	0.6%
19	Cyprus	8	0.6%
20	Nigeria	5	0.4%
21	United Kingdom	5	0.4%
22	Turkey	4	0.3%
23	Morocco	4	0.3%
24	Peru	4	0.3%
25	Israel	4	0.3%
26	Iran, Islamic Republic of	3	0.2%
27	France	3	0.2%
28	Kuwait	3	0.2%
29	Poland	2	0.2%
30	Tanzania, United Republic of	2	0.2%
31	Tunisia	2	0.2%
32	Iraq	2	0.2%
33	Egypt	2	0.2%
34	Chile	2	0.2%
35	Spain	2	0.2%
36	Azerbaijan	1	0.1%
37	Bermuda	1	0.1%
38	Ethiopia	1	0.1%
39	Argentina	1	0.1%
40	Guyana	1	0.1%
41	Singapore	1	0.1%
42	Moldova, Republic of	1	0.1%
43	Pakistan	1	0.1%