Rank	Countries/Territories	Count	Percent
1	China	284	35.4%
2	United States	273	34%
3	Germany	83	10.3%
4	Netherlands	23	2.9%
5	Japan	20	2.5%
6	India	11	1.4%
7	Bulgaria	11	1.4%
8	Hong Kong	10	1.2%
9	France	7	0.9%
10	Korea, Republic of	7	0.9%
11	Singapore	7	0.9%
12	Mauritius	6	0.7%
13	Canada	6	0.7%
14	Australia	5	0.6%
15	Cyprus	5	0.6%
16	Ghana	4	0.5%
17	Benin	4	0.5%
18	Philippines	4	0.5%
19	Russia	4	0.5%
20	United Kingdom	4	0.5%
21	Morocco	3	0.4%
22	Portugal	3	0.4%
23	Thailand	3	0.4%
24	Argentina	2	0.2%
25	Indonesia	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Czech Republic	1	0.1%
28	Bangladesh	1	0.1%
29	Cote D'ivoire	1	0.1%
30	Ukraine	1	0.1%
31	Spain	1	0.1%
32	Switzerland	1	0.1%
33	Mongolia	1	0.1%
34	Norway	1	0.1%
35	Latvia	1	0.1%
36	Lithuania	1	0.1%