Rank	Countries/Territories	Count	Percent
1	United States	191	37.2%
2	China	65	12.6%
3	India	57	11.1%
4	Germany	32	6.2%
5	France	21	4.1%
6	Canada	17	3.3%
7	Japan	16	3.1%
8	Netherlands	16	3.1%
9	Ireland	14	2.7%
10	Israel	9	1.8%
11	Romania	7	1.4%
12	Ukraine	6	1.2%
13	Korea, Republic of	6	1.2%
14	United Kingdom	5	1%
15	Cyprus	5	1%
16	Brazil	5	1%
17	Iran, Islamic Republic of	4	0.8%
18	Indonesia	3	0.6%
19	Egypt	3	0.6%
20	Thailand	3	0.6%
21	Tunisia	3	0.6%
22	Turkey	3	0.6%
23	Spain	3	0.6%
24	Taiwan	2	0.4%
25	Malaysia	2	0.4%
26	Denmark	2	0.4%
27	Cameroon	2	0.4%
28	Australia	2	0.4%
29	Algeria	1	0.2%
30	Georgia	1	0.2%
31	Mexico	1	0.2%
32	Morocco	1	0.2%
33	Nigeria	1	0.2%
34	Norway	1	0.2%
35	Oman	1	0.2%
36	Peru	1	0.2%
37	Russia	1	0.2%
38	Singapore	1	0.2%