Rank	Countries/Territories	Count	Percent
1	United States	675	36.9%
2	China	608	33.2%
3	Germany	121	6.6%
4	Japan	105	5.7%
5	France	73	4%
6	Canada	41	2.2%
7	India	37	2%
8	Malaysia	19	1%
9	Korea, Republic of	17	0.9%
10	Hong Kong	15	0.8%
11	Netherlands	15	0.8%
12	Ireland	15	0.8%
13	United Kingdom	12	0.7%
14	Czech Republic	12	0.7%
15	Cyprus	11	0.6%
16	Singapore	10	0.5%
17	Iran, Islamic Republic of	9	0.5%
18	Taiwan	7	0.4%
19	Norway	4	0.2%
20	Peru	2	0.1%
21	Russia	2	0.1%
22	Saudi Arabia	2	0.1%
23	Serbia	2	0.1%
24	Turkey	2	0.1%
25	Georgia	2	0.1%
26	Argentina	2	0.1%
27	Bangladesh	2	0.1%
28	Belgium	1	0.1%
29	Australia	1	0.1%
30	Ukraine	1	0.1%
31	Thailand	1	0.1%
32	Romania	1	0.1%
33	South Africa	1	0.1%
34	Spain	1	0.1%
35	Sweden	1	0.1%