Rank	Countries/Territories	Count	Percent
1	China	459	41.5%
2	United States	337	30.5%
3	Germany	48	4.3%
4	Latvia	35	3.2%
5	Singapore	24	2.2%
6	Japan	24	2.2%
7	Turkey	19	1.7%
8	Ireland	19	1.7%
9		18	1.6%
10	Korea, Republic of	16	1.4%
11	Netherlands	12	1.1%
12	Norway	11	1%
13	United Kingdom	11	1%
14	France	7	0.6%
15	Hong Kong	7	0.6%
16	Canada	6	0.5%
17	Bangladesh	6	0.5%
18	Brazil	5	0.5%
19	Cyprus	5	0.5%
20	India	4	0.4%
21	Taiwan	4	0.4%
22	Romania	4	0.4%
23	Thailand	3	0.3%
24	Sweden	3	0.3%
25	Ukraine	3	0.3%
26	Argentina	3	0.3%
27	Indonesia	2	0.2%
28	Iran, Islamic Republic of	2	0.2%
29	Austria	1	0.1%
30	Egypt	1	0.1%
31	Cote D'ivoire	1	0.1%
32	Switzerland	1	0.1%
33	Senegal	1	0.1%
34	South Africa	1	0.1%
35	Spain	1	0.1%
36	Pakistan	1	0.1%