Rank	Countries/Territories	Count	Percent
1	United States	461	36.5%
2	China	431	34.2%
3	India	94	7.4%
4	Germany	82	6.5%
5	France	41	3.2%
6	Netherlands	20	1.6%
7	Russia	17	1.3%
8	Korea, Republic of	11	0.9%
9	Japan	9	0.7%
10	Taiwan	9	0.7%
11	United Kingdom	8	0.6%
12	Ireland	7	0.6%
13	Cyprus	7	0.6%
14	Canada	7	0.6%
15	Singapore	6	0.5%
16	Australia	5	0.4%
17	Hong Kong	5	0.4%
18	Ukraine	4	0.3%
19	Switzerland	4	0.3%
20	Malaysia	4	0.3%
21	Nepal	3	0.2%
22	Belgium	3	0.2%
23	Argentina	2	0.2%
24	Chile	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Egypt	2	0.2%
27	Jordan	2	0.2%
28	Kuwait	2	0.2%
29	Spain	2	0.2%
30	Slovenia	2	0.2%
31	South Africa	1	0.1%
32	Saudi Arabia	1	0.1%
33	Lebanon	1	0.1%
34	New Zealand	1	0.1%
35	Norway	1	0.1%
36	Guam	1	0.1%
37	Denmark	1	0.1%
38	Bangladesh	1	0.1%