Rank	Countries/Territories	Count	Percent
1	United States	477	41.2%
2	China	328	28.3%
3	Germany	147	12.7%
4	Canada	34	2.9%
5	Netherlands	29	2.5%
6	France	18	1.6%
7	Bulgaria	15	1.3%
8	India	11	1%
9	Mauritius	11	1%
10	United Kingdom	10	0.9%
11	Latvia	8	0.7%
12	Cote D'ivoire	8	0.7%
13	Cyprus	7	0.6%
14	Singapore	7	0.6%
15	Australia	6	0.5%
16	Korea, Republic of	5	0.4%
17	New Zealand	4	0.3%
18	Botswana	4	0.3%
19	Hong Kong	3	0.3%
20	South Africa	3	0.3%
21	Switzerland	2	0.2%
22	Senegal	2	0.2%
23	Ukraine	2	0.2%
24	Philippines	2	0.2%
25	Japan	2	0.2%
26	Argentina	2	0.2%
27	Benin	2	0.2%
28	Belgium	1	0.1%
29	Brazil	1	0.1%
30	Chile	1	0.1%
31	Romania	1	0.1%
32	Russia	1	0.1%
33	Lithuania	1	0.1%
34	Togo	1	0.1%
35	Sweden	1	0.1%