Rank	Countries/Territories	Count	Percent
1	China	605	41.8%
2	United States	414	28.6%
3	Germany	133	9.2%
4	Latvia	65	4.5%
5	France	46	3.2%
6	Japan	30	2.1%
7	India	24	1.7%
8	Russia	20	1.4%
9	Singapore	14	1%
10	Netherlands	11	0.8%
11	Hong Kong	9	0.6%
12	Cyprus	9	0.6%
13	Canada	8	0.6%
14	Ukraine	8	0.6%
15		6	0.4%
16	Belgium	4	0.3%
17	Malaysia	4	0.3%
18	Norway	3	0.2%
19	Jordan	3	0.2%
20	Bulgaria	3	0.2%
21	Ireland	3	0.2%
22	Iran, Islamic Republic of	2	0.1%
23	Australia	2	0.1%
24	Bangladesh	2	0.1%
25	Egypt	2	0.1%
26	Finland	2	0.1%
27	Korea, Republic of	2	0.1%
28	Lithuania	2	0.1%
29	Thailand	2	0.1%
30	Spain	2	0.1%
31	Sweden	2	0.1%
32	Switzerland	2	0.1%
33	Taiwan	1	0.1%
34	United Kingdom	1	0.1%
35	Mongolia	1	0.1%
36	Denmark	1	0.1%
37	Greece	1	0.1%