Rank	Countries/Territories	Count	Percent
1	China	287	34.5%
2	United States	194	23.3%
3	Bulgaria	58	7%
4	Germany	54	6.5%
5	Netherlands	48	5.8%
6	India	30	3.6%
7	Japan	25	3%
8	Canada	11	1.3%
9	Latvia	10	1.2%
10	South Africa	10	1.2%
11	Lithuania	8	1%
12	France	8	1%
13	Malaysia	7	0.8%
14	Taiwan	7	0.8%
15	Nigeria	7	0.8%
16	Brazil	7	0.8%
17	Singapore	6	0.7%
18	Morocco	5	0.6%
19	Ireland	5	0.6%
20	Hong Kong	5	0.6%
21	United Kingdom	5	0.6%
22	Turkey	4	0.5%
23	Russia	4	0.5%
24	Poland	3	0.4%
25	Australia	3	0.4%
26	Belgium	2	0.2%
27	Italy	2	0.2%
28	Iraq	2	0.2%
29	Philippines	2	0.2%
30	Korea, Republic of	2	0.2%
31	Togo	2	0.2%
32	Ukraine	1	0.1%
33	Moldova, Republic of	1	0.1%
34	Portugal	1	0.1%
35	Romania	1	0.1%
36	Thailand	1	0.1%
37	Cote D'ivoire	1	0.1%
38	Benin	1	0.1%
39	Bangladesh	1	0.1%
40	Argentina	1	0.1%