Rank	Countries/Territories	Count	Percent
1	United States	421	29.7%
2	China	300	21.1%
3	Brazil	78	5.5%
4	Sierra Leone	70	4.9%
5	India	59	4.2%
6	Korea, Republic of	59	4.2%
7	Germany	43	3%
8	Latvia	25	1.8%
9	Netherlands	24	1.7%
10	Mexico	22	1.6%
11	Egypt	21	1.5%
12	Ireland	20	1.4%
13	Russia	18	1.3%
14	Mauritius	17	1.2%
15	Singapore	17	1.2%
16	Japan	17	1.2%
17	Canada	16	1.1%
18	United Kingdom	13	0.9%
19	Spain	10	0.7%
20	Australia	10	0.7%
21	Italy	10	0.7%
22	Indonesia	9	0.6%
23	Turkey	9	0.6%
24	Peru	8	0.6%
25	Philippines	8	0.6%
26	Chile	8	0.6%
27	Cote D'ivoire	6	0.4%
28	Viet Nam	6	0.4%
29	Taiwan	5	0.4%
30	Cyprus	5	0.4%
31	France	5	0.4%
32	Jordan	5	0.4%
33	Lithuania	5	0.4%
34	Colombia	4	0.3%
35	Serbia	4	0.3%
36	Poland	4	0.3%
37	Pakistan	4	0.3%
38	Nigeria	3	0.2%
39	Tanzania, United Republic of	3	0.2%
40	Central African Republic	3	0.2%
41	Czech Republic	3	0.2%
42	Israel	3	0.2%
43	Hong Kong	3	0.2%
44	Iran, Islamic Republic of	3	0.2%
45	Iraq	3	0.2%
46	Kenya	2	0.1%
47	Ghana	2	0.1%
48	Argentina	2	0.1%
49	Belgium	2	0.1%
50	Thailand	2	0.1%
51	Romania	2	0.1%
52	Norway	2	0.1%
53	Morocco	1	0.1%
54	Portugal	1	0.1%
55	Qatar	1	0.1%
56	Rwanda	1	0.1%
57	Slovakia	1	0.1%
58	South Africa	1	0.1%
59	Sweden	1	0.1%
60	Ukraine	1	0.1%
61	Zambia	1	0.1%
62	Austria	1	0.1%
63	Bangladesh	1	0.1%
64	Guyana	1	0.1%
65	Denmark	1	0.1%
66	Ecuador	1	0.1%
67	Malaysia	1	0.1%
68	Isle of Man	1	0.1%