Rank	Countries/Territories	Count	Percent
1	United States	518	41.1%
2	China	374	29.7%
3	India	77	6.1%
4	Germany	61	4.8%
5		39	3.1%
6	Ireland	23	1.8%
7	Japan	21	1.7%
8	Hong Kong	14	1.1%
9	Korea, Republic of	13	1%
10	Russia	13	1%
11	Brazil	12	1%
12	Poland	11	0.9%
13	Taiwan	10	0.8%
14	Israel	10	0.8%
15	Australia	9	0.7%
16	Italy	7	0.6%
17	Romania	7	0.6%
18	Turkey	4	0.3%
19	United Kingdom	4	0.3%
20	Belgium	4	0.3%
21	Netherlands	3	0.2%
22	Egypt	3	0.2%
23	Iran, Islamic Republic of	2	0.2%
24	Argentina	2	0.2%
25	Denmark	2	0.2%
26	Pakistan	2	0.2%
27	Kenya	2	0.2%
28	Switzerland	2	0.2%
29	Ukraine	2	0.2%
30	Singapore	2	0.2%
31	Sweden	1	0.1%
32	Nigeria	1	0.1%
33	Norway	1	0.1%
34	Canada	1	0.1%
35	Azerbaijan	1	0.1%
36	Bahrain	1	0.1%
37	Estonia	1	0.1%
38	France	1	0.1%