Rank	Countries/Territories	Count	Percent
1	United States	350	39.8%
2	India	182	20.7%
3	China	175	19.9%
4	Germany	43	4.9%
5	Netherlands	24	2.7%
6	France	17	1.9%
7	Korea, Republic of	9	1%
8	Singapore	7	0.8%
9	Ireland	7	0.8%
10	Japan	7	0.8%
11	Australia	6	0.7%
12	Turkey	6	0.7%
13	Russia	5	0.6%
14	South Africa	4	0.5%
15	Iran, Islamic Republic of	4	0.5%
16	Kenya	3	0.3%
17	Cyprus	3	0.3%
18	Thailand	3	0.3%
19	Brazil	2	0.2%
20	Canada	2	0.2%
21	Taiwan	2	0.2%
22	Saudi Arabia	2	0.2%
23	Hungary	2	0.2%
24	Morocco	2	0.2%
25	Norway	1	0.1%
26	Romania	1	0.1%
27	Malaysia	1	0.1%
28	Mexico	1	0.1%
29	Mongolia	1	0.1%
30	United Kingdom	1	0.1%
31	Viet Nam	1	0.1%
32	Belgium	1	0.1%
33	Egypt	1	0.1%
34	Argentina	1	0.1%
35	Israel	1	0.1%
36	Italy	1	0.1%
37	Hong Kong	1	0.1%