Rank	Countries/Territories	Count	Percent
1	United States	384	37.9%
2	China	366	36.1%
3	Germany	118	11.6%
4	France	52	5.1%
5	Japan	22	2.2%
6	Canada	13	1.3%
7	Netherlands	10	1%
8	Singapore	10	1%
9	India	7	0.7%
10	Cyprus	5	0.5%
11	Australia	4	0.4%
12	Switzerland	4	0.4%
13	Ireland	3	0.3%
14	Russia	2	0.2%
15	Korea, Republic of	2	0.2%
16	Latvia	2	0.2%
17	Ecuador	2	0.2%
18	Hong Kong	2	0.2%
19	United Kingdom	2	0.2%
20	Ukraine	1	0.1%
21	Antigua and Barbuda	1	0.1%
22	Lithuania	1	0.1%