Rank	Countries/Territories	Count	Percent
1	United States	313	29%
2	China	287	26.5%
3	Iran, Islamic Republic of	42	3.9%
4	Germany	37	3.4%
5	Netherlands	36	3.3%
6	Japan	31	2.9%
7	Ghana	30	2.8%
8	Ethiopia	30	2.8%
9	Nigeria	24	2.2%
10	United Kingdom	24	2.2%
11	Australia	20	1.9%
12	India	19	1.8%
13	Iraq	12	1.1%
14	Ireland	9	0.8%
15	Indonesia	9	0.8%
16	Hong Kong	9	0.8%
17	New Zealand	9	0.8%
18	Romania	9	0.8%
19	Mauritius	8	0.7%
20	Canada	8	0.7%
21	Egypt	8	0.7%
22	Russia	7	0.6%
23	Singapore	7	0.6%
24	Burkina Faso	6	0.6%
25	France	5	0.5%
26	Greece	5	0.5%
27	Pakistan	5	0.5%
28	Senegal	5	0.5%
29	Turkey	5	0.5%
30	Uganda	5	0.5%
31	South Africa	4	0.4%
32	Korea, Republic of	4	0.4%
33	Cameroon	4	0.4%
34	Belgium	3	0.3%
35	Macao	3	0.3%
36	Philippines	3	0.3%
37	Tanzania, United Republic of	3	0.3%
38	Viet Nam	3	0.3%
39	Thailand	2	0.2%
40	United Arab Emirates	2	0.2%
41	Taiwan	2	0.2%
42	Sweden	2	0.2%
43	Malaysia	2	0.2%
44	Jordan	2	0.2%
45	Botswana	2	0.2%
46	Congo, The Democratic Republic of The	2	0.2%
47	Cote D'ivoire	2	0.2%
48	Israel	2	0.2%
49	Gabon	1	0.1%
50	Kenya	1	0.1%
51	Malawi	1	0.1%
52	Poland	1	0.1%
53	Peru	1	0.1%
54	Nepal	1	0.1%
55	Switzerland	1	0.1%
56	Spain	1	0.1%
57	Saudi Arabia	1	0.1%
58	Yemen	1	0.1%