Rank	Countries/Territories	Count	Percent
1	United States	462	42.1%
2	China	393	35.8%
3	Germany	82	7.5%
4	France	24	2.2%
5	Japan	14	1.3%
6	Australia	13	1.2%
7	Norway	13	1.2%
8	Singapore	12	1.1%
9	Cyprus	12	1.1%
10	Canada	8	0.7%
11	United Kingdom	8	0.7%
12	Netherlands	7	0.6%
13	India	7	0.6%
14	Ireland	5	0.5%
15	Sweden	3	0.3%
16	Korea, Republic of	3	0.3%
17	Hong Kong	3	0.3%
18	Denmark	3	0.3%
19	Finland	2	0.2%
20		2	0.2%
21	Anguilla	2	0.2%
22	Indonesia	2	0.2%
23	Iran, Islamic Republic of	2	0.2%
24	Latvia	2	0.2%
25	Saudi Arabia	2	0.2%
26	Ukraine	2	0.2%
27	United Arab Emirates	2	0.2%
28	Peru	1	0.1%
29	Russia	1	0.1%
30	Mongolia	1	0.1%
31	Switzerland	1	0.1%
32	Thailand	1	0.1%
33	Kuwait	1	0.1%
34	Bangladesh	1	0.1%
35	Bulgaria	1	0.1%