Rank	Countries/Territories	Count	Percent
1	China	571	37.1%
2	United States	348	22.6%
3	Bulgaria	241	15.7%
4	Germany	72	4.7%
5	Nigeria	48	3.1%
6	India	40	2.6%
7	France	29	1.9%
8	Japan	27	1.8%
9	Netherlands	27	1.8%
10	Moldova, Republic of	12	0.8%
11	Cyprus	10	0.6%
12	Cote D'ivoire	9	0.6%
13	Jordan	9	0.6%
14	Taiwan	9	0.6%
15	Morocco	8	0.5%
16	Canada	8	0.5%
17	Australia	7	0.5%
18	Turkey	7	0.5%
19	United Kingdom	6	0.4%
20	Poland	6	0.4%
21	Singapore	5	0.3%
22	Sweden	5	0.3%
23	Switzerland	4	0.3%
24	Ireland	4	0.3%
25	Thailand	3	0.2%
26	Korea, Republic of	3	0.2%
27	Latvia	2	0.1%
28	Lithuania	2	0.1%
29	Brazil	2	0.1%
30	Greece	2	0.1%
31	Hong Kong	2	0.1%
32	Finland	2	0.1%
33	Ukraine	2	0.1%
34	Norway	2	0.1%
35	Russia	1	0.1%
36	Bangladesh	1	0.1%
37	Malaysia	1	0.1%
38	Mauritius	1	0.1%
39	Viet Nam	1	0.1%