Rank	Countries/Territories	Count	Percent
1	China	167	34.9%
2	United States	110	23%
3	Bulgaria	42	8.8%
4	Netherlands	33	6.9%
5	Japan	11	2.3%
6	Korea, Republic of	10	2.1%
7	France	9	1.9%
8	Germany	8	1.7%
9	Latvia	8	1.7%
10	Indonesia	7	1.5%
11	Thailand	6	1.3%
12	Mexico	5	1%
13	United Kingdom	5	1%
14	Singapore	4	0.8%
15	Turkey	4	0.8%
16	Canada	4	0.8%
17	Denmark	4	0.8%
18	Bangladesh	3	0.6%
19	Belgium	3	0.6%
20	Lithuania	3	0.6%
21	Taiwan	3	0.6%
22	Viet Nam	3	0.6%
23	Philippines	2	0.4%
24	Nigeria	2	0.4%
25	Ukraine	2	0.4%
26	Tunisia	2	0.4%
27	Spain	2	0.4%
28	Russia	2	0.4%
29	Ireland	2	0.4%
30	Jordan	2	0.4%
31	India	2	0.4%
32	Australia	1	0.2%
33	Hong Kong	1	0.2%
34	Egypt	1	0.2%
35	Cote D'ivoire	1	0.2%
36	Sweden	1	0.2%
37	Norway	1	0.2%
38	Peru	1	0.2%
39	Portugal	1	0.2%