Rank	Countries/Territories	Count	Percent
1	United States	465	38.6%
2	China	395	32.8%
3	Germany	122	10.1%
4	France	44	3.7%
5	India	30	2.5%
6	Canada	18	1.5%
7	Taiwan	15	1.2%
8	Japan	13	1.1%
9	Cyprus	12	1%
10	Netherlands	12	1%
11	Australia	11	0.9%
12	Singapore	10	0.8%
13	United Kingdom	7	0.6%
14	Korea, Republic of	7	0.6%
15	Iran, Islamic Republic of	5	0.4%
16	Ukraine	4	0.3%
17	Viet Nam	4	0.3%
18	South Africa	4	0.3%
19	Spain	3	0.2%
20	Sweden	3	0.2%
21	Switzerland	3	0.2%
22	Romania	3	0.2%
23	Malaysia	2	0.2%
24	Cote D'ivoire	2	0.2%
25	Bangladesh	1	0.1%
26	Denmark	1	0.1%
27	Egypt	1	0.1%
28	Mexico	1	0.1%
29	Latvia	1	0.1%
30	Ireland	1	0.1%
31	Israel	1	0.1%
32	Russia	1	0.1%
33	Saudi Arabia	1	0.1%
34	Norway	1	0.1%