Rank	Countries/Territories	Count	Percent
1	United States	322	30.5%
2	China	318	30.1%
3	India	128	12.1%
4	Germany	90	8.5%
5	Russia	34	3.2%
6	Singapore	29	2.7%
7	Greece	17	1.6%
8	Switzerland	13	1.2%
9	Korea, Republic of	10	0.9%
10	Netherlands	8	0.8%
11	Italy	8	0.8%
12	Cyprus	8	0.8%
13	France	8	0.8%
14	Canada	7	0.7%
15	Japan	7	0.7%
16	Hong Kong	7	0.7%
17	Australia	5	0.5%
18	United Kingdom	5	0.5%
19	Ireland	4	0.4%
20	Israel	3	0.3%
21	Turkey	3	0.3%
22	Malaysia	3	0.3%
23	Sweden	2	0.2%
24	Ukraine	2	0.2%
25	Taiwan	2	0.2%
26	Viet Nam	2	0.2%
27	Argentina	2	0.2%
28	Bangladesh	1	0.1%
29	Belarus	1	0.1%
30	Bosnia and Herzegovina	1	0.1%
31	Hungary	1	0.1%
32	Nigeria	1	0.1%
33	Norway	1	0.1%
34	Mexico	1	0.1%
35	Latvia	1	0.1%