Rank	Countries/Territories	Count	Percent
1	United States	364	46.3%
2	China	232	29.5%
3	Germany	59	7.5%
4	France	32	4.1%
5	Japan	20	2.5%
6	Korea, Republic of	15	1.9%
7	Ukraine	9	1.1%
8	Singapore	8	1%
9	Cyprus	8	1%
10	Ecuador	5	0.6%
11	Canada	4	0.5%
12	Netherlands	4	0.5%
13	Romania	4	0.5%
14	India	4	0.5%
15	Hong Kong	3	0.4%
16	Australia	3	0.4%
17	Bangladesh	3	0.4%
18	United Kingdom	3	0.4%
19	Switzerland	2	0.3%
20	Jordan	2	0.3%
21	Ireland	1	0.1%
22	Malaysia	1	0.1%
23	Spain	1	0.1%