Rank	Countries/Territories	Count	Percent
1	United States	566	38.7%
2	China	261	17.8%
3	Nigeria	211	14.4%
4	Germany	140	9.6%
5	Netherlands	63	4.3%
6	Ireland	49	3.3%
7	United Kingdom	28	1.9%
8	Mauritius	25	1.7%
9	France	19	1.3%
10	India	13	0.9%
11	Canada	9	0.6%
12	Ghana	8	0.5%
13	Japan	8	0.5%
14	Singapore	8	0.5%
15	Switzerland	7	0.5%
16	Cyprus	7	0.5%
17	Korea, Republic of	6	0.4%
18	Thailand	3	0.2%
19	Russia	3	0.2%
20	Argentina	3	0.2%
21	Cameroon	3	0.2%
22	Bangladesh	2	0.1%
23	Australia	2	0.1%
24	Egypt	2	0.1%
25	Gabon	2	0.1%
26	Viet Nam	2	0.1%
27	Norway	2	0.1%
28	Romania	2	0.1%
29	New Zealand	1	0.1%
30	Malaysia	1	0.1%
31	Uganda	1	0.1%
32	Ukraine	1	0.1%
33	United Arab Emirates	1	0.1%
34	Italy	1	0.1%
35	Greece	1	0.1%
36	Hong Kong	1	0.1%
37	Czech Republic	1	0.1%
38	Azerbaijan	1	0.1%