Rank	Countries/Territories	Count	Percent
1	United States	513	43%
2	China	268	22.5%
3	Germany	172	14.4%
4	France	38	3.2%
5	Japan	30	2.5%
6	Korea, Republic of	26	2.2%
7	India	15	1.3%
8	Cyprus	14	1.2%
9	Australia	14	1.2%
10	Canada	12	1%
11	Brazil	9	0.8%
12	Switzerland	9	0.8%
13	Taiwan	8	0.7%
14	Singapore	7	0.6%
15	Italy	6	0.5%
16	Netherlands	6	0.5%
17	Mauritius	6	0.5%
18	United Kingdom	4	0.3%
19	Turkey	4	0.3%
20	Cuba	4	0.3%
21	Hong Kong	3	0.3%
22	Sweden	3	0.3%
23	Mexico	2	0.2%
24	Romania	2	0.2%
25	New Zealand	2	0.2%
26	Malaysia	2	0.2%
27	Ireland	2	0.2%
28	Denmark	2	0.2%
29	Argentina	2	0.2%
30	Uruguay	2	0.2%
31	Iran, Islamic Republic of	1	0.1%
32	Peru	1	0.1%
33	Portugal	1	0.1%
34	Saudi Arabia	1	0.1%
35	Ukraine	1	0.1%