Rank	Countries/Territories	Count	Percent
1	United States	202	40.2%
2	China	122	24.3%
3	India	38	7.6%
4	Germany	27	5.4%
5	Canada	15	3%
6	France	10	2%
7	Japan	9	1.8%
8	United Kingdom	9	1.8%
9	Netherlands	8	1.6%
10	Ireland	7	1.4%
11	Australia	7	1.4%
12	Iran, Islamic Republic of	4	0.8%
13	Austria	3	0.6%
14	Belarus	3	0.6%
15	Cyprus	3	0.6%
16	Turkey	3	0.6%
17	Morocco	3	0.6%
18	Italy	2	0.4%
19	Korea, Republic of	2	0.4%
20	Romania	2	0.4%
21	United Arab Emirates	2	0.4%
22	Taiwan	2	0.4%
23	South Africa	2	0.4%
24	Bulgaria	2	0.4%
25	Iraq	2	0.4%
26	Hong Kong	2	0.4%
27	Hungary	1	0.2%
28	Israel	1	0.2%
29	Argentina	1	0.2%
30	Belgium	1	0.2%
31	Brazil	1	0.2%
32	Switzerland	1	0.2%
33	Norway	1	0.2%
34	Thailand	1	0.2%
35	Russia	1	0.2%
36	Saudi Arabia	1	0.2%
37	Singapore	1	0.2%