Rank	Countries/Territories	Count	Percent
1	China	436	34.9%
2	United States	423	33.8%
3	Germany	119	9.5%
4	France	55	4.4%
5	Latvia	34	2.7%
6	Japan	29	2.3%
7	India	24	1.9%
8	Canada	24	1.9%
9	Switzerland	16	1.3%
10	Norway	15	1.2%
11	Netherlands	13	1%
12	Cyprus	10	0.8%
13	Russia	7	0.6%
14	Singapore	6	0.5%
15	United Kingdom	5	0.4%
16	Ireland	5	0.4%
17	Cote D'ivoire	4	0.3%
18	Argentina	3	0.2%
19	Hong Kong	3	0.2%
20	Morocco	3	0.2%
21	Malaysia	2	0.2%
22	Spain	2	0.2%
23	Sweden	2	0.2%
24	Ukraine	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Australia	2	0.2%
27	Czech Republic	2	0.2%
28	Austria	1	0.1%
29	Bulgaria	1	0.1%
30	Turkey	1	0.1%