Rank	Countries/Territories	Count	Percent
1	United States	315	36.5%
2	China	292	33.8%
3	Germany	54	6.2%
4	Ireland	28	3.2%
5	India	27	3.1%
6	Netherlands	22	2.5%
7	Hong Kong	13	1.5%
8	Cyprus	11	1.3%
9	United Kingdom	11	1.3%
10		9	1%
11	Algeria	8	0.9%
12	Nicaragua	8	0.9%
13	Philippines	7	0.8%
14	Turkey	7	0.8%
15	France	6	0.7%
16	Singapore	6	0.7%
17	Spain	5	0.6%
18	Thailand	5	0.6%
19	Australia	4	0.5%
20	Hungary	3	0.3%
21	Viet Nam	3	0.3%
22	Taiwan	2	0.2%
23	Morocco	2	0.2%
24	Italy	2	0.2%
25	Japan	2	0.2%
26	Malaysia	1	0.1%
27	Israel	1	0.1%
28	Iran, Islamic Republic of	1	0.1%
29	Chile	1	0.1%
30	Denmark	1	0.1%
31	Egypt	1	0.1%
32	Switzerland	1	0.1%
33	Portugal	1	0.1%
34	Romania	1	0.1%
35	Russia	1	0.1%
36	Ukraine	1	0.1%
37	United Arab Emirates	1	0.1%