Rank	Countries/Territories	Count	Percent
1	United States	316	33.1%
2	China	285	29.8%
3	India	98	10.3%
4	Germany	58	6.1%
5		41	4.3%
6	Japan	19	2%
7	Turkey	14	1.5%
8	Russia	12	1.3%
9	Korea, Republic of	11	1.2%
10	Romania	10	1%
11	Senegal	7	0.7%
12	Israel	7	0.7%
13	Canada	7	0.7%
14	Netherlands	6	0.6%
15	United Kingdom	6	0.6%
16	Poland	5	0.5%
17	Taiwan	5	0.5%
18	Thailand	4	0.4%
19	Switzerland	4	0.4%
20	Lebanon	4	0.4%
21	Hong Kong	4	0.4%
22	Ireland	3	0.3%
23	Austria	3	0.3%
24	Cyprus	3	0.3%
25	Spain	3	0.3%
26	Sweden	3	0.3%
27	Lithuania	2	0.2%
28	Czech Republic	2	0.2%
29	Australia	2	0.2%
30	France	2	0.2%
31	Brazil	2	0.2%
32	Greece	2	0.2%
33	Bahrain	1	0.1%
34	Denmark	1	0.1%
35	Malaysia	1	0.1%
36	Mexico	1	0.1%
37	Norway	1	0.1%