Rank	Countries/Territories	Count	Percent
1	United States	485	37.6%
2	China	431	33.4%
3	Germany	88	6.8%
4	France	57	4.4%
5	Singapore	38	2.9%
6	Mexico	33	2.6%
7	Netherlands	25	1.9%
8	Japan	20	1.6%
9	United Kingdom	19	1.5%
10	Hong Kong	12	0.9%
11	India	11	0.9%
12	Ireland	11	0.9%
13		8	0.6%
14	Cyprus	6	0.5%
15	Canada	5	0.4%
16	Argentina	3	0.2%
17	Australia	3	0.2%
18	Guatemala	3	0.2%
19	Korea, Republic of	3	0.2%
20	Romania	3	0.2%
21	Sweden	3	0.2%
22	Turkey	3	0.2%
23	Spain	2	0.2%
24	Portugal	2	0.2%
25	Lithuania	2	0.2%
26	Malaysia	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Colombia	2	0.2%
29	Georgia	2	0.2%
30	Cote D'ivoire	1	0.1%
31	Israel	1	0.1%
32	Russia	1	0.1%
33	Saudi Arabia	1	0.1%
34	Ukraine	1	0.1%
35	Taiwan	1	0.1%