Rank	Countries/Territories	Count	Percent
1	United States	314	42.7%
2	China	137	18.6%
3	India	50	6.8%
4	Germany	47	6.4%
5	Brazil	21	2.9%
6	Japan	20	2.7%
7	Taiwan	18	2.4%
8	Russia	18	2.4%
9	Netherlands	16	2.2%
10	United Kingdom	13	1.8%
11	Ireland	10	1.4%
12	Italy	9	1.2%
13	Korea, Republic of	8	1.1%
14	Canada	7	1%
15	France	6	0.8%
16	Australia	5	0.7%
17	Hong Kong	4	0.5%
18	Norway	4	0.5%
19	Turkey	4	0.5%
20	Poland	3	0.4%
21	Argentina	3	0.4%
22	Cyprus	2	0.3%
23	Belarus	2	0.3%
24	Iran, Islamic Republic of	2	0.3%
25	Ukraine	2	0.3%
26	Thailand	2	0.3%
27	Viet Nam	2	0.3%
28	Slovakia	1	0.1%
29	South Africa	1	0.1%
30	Peru	1	0.1%
31	New Zealand	1	0.1%
32	Mauritius	1	0.1%
33	Israel	1	0.1%
34	Belgium	1	0.1%