Rank	Countries/Territories	Count	Percent
1	United States	632	41.4%
2	China	461	30.2%
3	Germany	154	10.1%
4	India	53	3.5%
5	Netherlands	40	2.6%
6	Japan	39	2.6%
7	Ireland	26	1.7%
8	Hong Kong	17	1.1%
9	Italy	12	0.8%
10	France	10	0.7%
11	Canada	9	0.6%
12	Korea, Republic of	8	0.5%
13	Singapore	8	0.5%
14	Portugal	6	0.4%
15	Russia	6	0.4%
16	Cyprus	6	0.4%
17	Ukraine	5	0.3%
18	Turkey	4	0.3%
19	United Kingdom	3	0.2%
20	Australia	3	0.2%
21	Israel	3	0.2%
22	Indonesia	3	0.2%
23	Iran, Islamic Republic of	2	0.1%
24	Brazil	2	0.1%
25	Argentina	2	0.1%
26	Morocco	2	0.1%
27	Taiwan	2	0.1%
28	Thailand	2	0.1%
29	Lithuania	2	0.1%
30	Mauritius	1	0.1%
31	Mongolia	1	0.1%
32	Norway	1	0.1%
33	Poland	1	0.1%
34	Viet Nam	1	0.1%
35	Latvia	1	0.1%