Rank	Countries/Territories	Count	Percent
1	United States	302	35.8%
2	China	251	29.7%
3	Germany	77	9.1%
4	Nigeria	23	2.7%
5	Japan	20	2.4%
6	Netherlands	17	2%
7	Italy	16	1.9%
8	France	16	1.9%
9	Morocco	12	1.4%
10	Cyprus	11	1.3%
11	Canada	10	1.2%
12	United Kingdom	9	1.1%
13	Korea, Republic of	7	0.8%
14	Norway	7	0.8%
15	South Africa	6	0.7%
16	Spain	6	0.7%
17	India	6	0.7%
18	Singapore	5	0.6%
19	Sweden	4	0.5%
20	Ireland	4	0.5%
21	Hong Kong	4	0.5%
22	Brazil	3	0.4%
23	Bulgaria	3	0.4%
24	Mauritius	3	0.4%
25	Latvia	2	0.2%
26	Philippines	2	0.2%
27	Romania	2	0.2%
28	Togo	2	0.2%
29	Australia	2	0.2%
30	Belgium	2	0.2%
31	Iceland	2	0.2%
32	Cote D'ivoire	2	0.2%
33	Iraq	1	0.1%
34	Colombia	1	0.1%
35	Bangladesh	1	0.1%
36	Turkey	1	0.1%
37	Russia	1	0.1%
38	Viet Nam	1	0.1%