Rank	Countries/Territories	Count	Percent
1	United States	609	37.2%
2	China	480	29.3%
3	Germany	164	10%
4	Nigeria	57	3.5%
5	France	38	2.3%
6	Netherlands	34	2.1%
7	South Africa	29	1.8%
8	Bulgaria	23	1.4%
9	Russia	20	1.2%
10	Canada	18	1.1%
11	Japan	16	1%
12	Switzerland	13	0.8%
13	Singapore	11	0.7%
14	Italy	10	0.6%
15	Poland	8	0.5%
16	Australia	8	0.5%
17	Spain	8	0.5%
18	United Kingdom	8	0.5%
19	Turkey	7	0.4%
20	Cyprus	7	0.4%
21	Latvia	7	0.4%
22	Bangladesh	6	0.4%
23	United Arab Emirates	6	0.4%
24	Korea, Republic of	5	0.3%
25	Mauritius	5	0.3%
26	Argentina	4	0.2%
27	Denmark	3	0.2%
28	India	3	0.2%
29	Lithuania	3	0.2%
30	Ukraine	3	0.2%
31	Sweden	3	0.2%
32	Thailand	2	0.1%
33	Malaysia	2	0.1%
34	New Zealand	2	0.1%
35	Romania	2	0.1%
36	Philippines	2	0.1%
37	Senegal	2	0.1%
38	Ireland	2	0.1%
39	Guatemala	2	0.1%
40	Hong Kong	2	0.1%
41	Isle of Man	1	0.1%
42	Brazil	1	0.1%
43	Austria	1	0.1%
44	Cote D'ivoire	1	0.1%
45	Saudi Arabia	1	0.1%