Rank	Countries/Territories	Count	Percent
1	China	496	59.3%
2	United States	137	16.4%
3		28	3.3%
4	Germany	19	2.3%
5	Netherlands	17	2%
6	Japan	16	1.9%
7	Bulgaria	15	1.8%
8	Latvia	15	1.8%
9	Spain	14	1.7%
10	Canada	12	1.4%
11	Hong Kong	8	1%
12	Thailand	8	1%
13	Russia	6	0.7%
14	Singapore	6	0.7%
15	Korea, Republic of	6	0.7%
16	India	4	0.5%
17	Norway	4	0.5%
18	Malaysia	3	0.4%
19	Mexico	2	0.2%
20	Poland	2	0.2%
21	Portugal	2	0.2%
22	Taiwan	2	0.2%
23	United Kingdom	2	0.2%
24	Indonesia	2	0.2%
25	Colombia	2	0.2%
26	Cote D'ivoire	1	0.1%
27	France	1	0.1%
28	Australia	1	0.1%
29	Bangladesh	1	0.1%
30	Brazil	1	0.1%
31	Greece	1	0.1%
32	Ukraine	1	0.1%
33	Nigeria	1	0.1%