Rank	Countries/Territories	Count	Percent
1	United States	213	23.8%
2	China	208	23.2%
3	Latvia	70	7.8%
4	Bulgaria	47	5.2%
5	Germany	47	5.2%
6		42	4.7%
7	Netherlands	41	4.6%
8	Nigeria	28	3.1%
9	South Africa	21	2.3%
10	Denmark	19	2.1%
11	France	17	1.9%
12	United Kingdom	15	1.7%
13	Thailand	12	1.3%
14	Japan	11	1.2%
15	Philippines	10	1.1%
16	Ghana	9	1%
17	Russia	8	0.9%
18	Singapore	8	0.9%
19	Mauritius	7	0.8%
20	Morocco	6	0.7%
21	Australia	6	0.7%
22	Canada	5	0.6%
23	Cote D'ivoire	5	0.6%
24	Argentina	4	0.4%
25	Romania	4	0.4%
26	Ukraine	3	0.3%
27	Croatia	3	0.3%
28	Korea, Republic of	3	0.3%
29	Moldova, Republic of	3	0.3%
30	Mongolia	2	0.2%
31	Poland	2	0.2%
32	Togo	2	0.2%
33	Bangladesh	2	0.2%
34	Benin	2	0.2%
35	India	2	0.2%
36	Iran, Islamic Republic of	2	0.2%
37	Iraq	2	0.2%
38	Viet Nam	2	0.2%
39	Ireland	1	0.1%
40	Kenya	1	0.1%
41	Taiwan	1	0.1%