Rank	Countries/Territories	Count	Percent
1	China	260	37%
2	United States	114	16.2%
3	Germany	63	9%
4	Korea, Republic of	45	6.4%
5	Japan	35	5%
6	Netherlands	24	3.4%
7	Canada	24	3.4%
8		19	2.7%
9	Bulgaria	16	2.3%
10	Singapore	13	1.9%
11	Australia	8	1.1%
12	India	8	1.1%
13	Hong Kong	7	1%
14	France	7	1%
15	United Kingdom	7	1%
16	Iran, Islamic Republic of	6	0.9%
17	Czech Republic	4	0.6%
18	Russia	4	0.6%
19	Turkey	4	0.6%
20	Lithuania	4	0.6%
21	Viet Nam	3	0.4%
22	Mauritius	2	0.3%
23	Romania	2	0.3%
24	Saudi Arabia	2	0.3%
25	Sweden	2	0.3%
26	Iraq	2	0.3%
27	Israel	2	0.3%
28	Indonesia	2	0.3%
29	Bangladesh	2	0.3%
30	Cote D'ivoire	2	0.3%
31	Curacao	1	0.1%
32	Brazil	1	0.1%
33	Switzerland	1	0.1%
34	Taiwan	1	0.1%
35	Ukraine	1	0.1%
36	Nigeria	1	0.1%
37	Poland	1	0.1%
38	Mongolia	1	0.1%
39	Latvia	1	0.1%