Rank	Countries/Territories	Count	Percent
1	United States	354	36.4%
2	China	319	32.8%
3	Germany	87	9%
4	India	44	4.5%
5	Canada	27	2.8%
6	Japan	14	1.4%
7	Taiwan	13	1.3%
8	Thailand	13	1.3%
9	United Kingdom	12	1.2%
10	Egypt	11	1.1%
11	Brazil	10	1%
12	Netherlands	9	0.9%
13	Cyprus	6	0.6%
14	Iran, Islamic Republic of	5	0.5%
15	Korea, Republic of	5	0.5%
16	France	4	0.4%
17	Viet Nam	4	0.4%
18	Russia	4	0.4%
19	Singapore	3	0.3%
20	Spain	3	0.3%
21	Ireland	3	0.3%
22	Lithuania	2	0.2%
23	Hong Kong	2	0.2%
24	Saudi Arabia	2	0.2%
25	Senegal	2	0.2%
26	Nigeria	2	0.2%
27	Norway	2	0.2%
28	Turkey	2	0.2%
29	Ukraine	1	0.1%
30	Palestine, State of	1	0.1%
31	Peru	1	0.1%
32	Bangladesh	1	0.1%
33	Macao	1	0.1%
34	Malaysia	1	0.1%
35	Morocco	1	0.1%
36	New Zealand	1	0.1%