Rank	Countries/Territories	Count	Percent
1	United States	383	40.4%
2	South Africa	177	18.7%
3	China	156	16.5%
4	Germany	68	7.2%
5	Ireland	21	2.2%
6	Bulgaria	19	2%
7	Nigeria	14	1.5%
8	Canada	11	1.2%
9	India	11	1.2%
10	Netherlands	10	1.1%
11	United Kingdom	8	0.8%
12	Mauritius	7	0.7%
13	Qatar	7	0.7%
14	Korea, Republic of	6	0.6%
15	Iran, Islamic Republic of	4	0.4%
16	France	4	0.4%
17	Australia	4	0.4%
18	Japan	4	0.4%
19	Portugal	3	0.3%
20	Turkey	3	0.3%
21	Cyprus	3	0.3%
22	Egypt	2	0.2%
23	Burkina Faso	2	0.2%
24	Hong Kong	2	0.2%
25	Italy	2	0.2%
26	Switzerland	2	0.2%
27	Senegal	2	0.2%
28	Singapore	2	0.2%
29	Spain	1	0.1%
30	Ukraine	1	0.1%
31	Mongolia	1	0.1%
32	Namibia	1	0.1%
33	Russia	1	0.1%
34	Norway	1	0.1%
35	Poland	1	0.1%
36	Lithuania	1	0.1%
37	Malawi	1	0.1%
38	Ghana	1	0.1%