Rank	Countries/Territories	Count	Percent
1	United States	520	52%
2	China	233	23.3%
3	Germany	87	8.7%
4	France	39	3.9%
5	Canada	19	1.9%
6	Japan	13	1.3%
7	India	11	1.1%
8	Cyprus	9	0.9%
9	Viet Nam	7	0.7%
10	Netherlands	6	0.6%
11	Ireland	6	0.6%
12	Slovakia	5	0.5%
13	Australia	4	0.4%
14	Finland	3	0.3%
15	Korea, Republic of	3	0.3%
16	United Kingdom	3	0.3%
17	Taiwan	3	0.3%
18	Thailand	3	0.3%
19	Turkey	2	0.2%
20	Ukraine	2	0.2%
21	Portugal	2	0.2%
22	Romania	2	0.2%
23	Singapore	2	0.2%
24	Malaysia	2	0.2%
25	Egypt	2	0.2%
26	Bangladesh	2	0.2%
27	Cambodia	2	0.2%
28	Argentina	2	0.2%
29	Mongolia	1	0.1%
30	Latvia	1	0.1%
31	Hong Kong	1	0.1%
32	Sweden	1	0.1%
33	Russia	1	0.1%
34	Poland	1	0.1%