Rank	Countries/Territories	Count	Percent
1	China	460	46.1%
2	United States	287	28.8%
3	Germany	62	6.2%
4	Latvia	30	3%
5	France	22	2.2%
6	United Kingdom	19	1.9%
7	Japan	16	1.6%
8	Netherlands	13	1.3%
9	Australia	12	1.2%
10	Cyprus	11	1.1%
11	Ireland	7	0.7%
12	Singapore	7	0.7%
13	Malaysia	6	0.6%
14	Canada	6	0.6%
15	Hong Kong	5	0.5%
16	Iran, Islamic Republic of	5	0.5%
17	India	4	0.4%
18	Korea, Republic of	3	0.3%
19	Pakistan	2	0.2%
20	Spain	2	0.2%
21	Switzerland	2	0.2%
22	Taiwan	2	0.2%
23	Ukraine	2	0.2%
24	Argentina	2	0.2%
25	Israel	2	0.2%
26	Italy	2	0.2%
27	Mexico	2	0.2%
28	Mongolia	1	0.1%
29	Bangladesh	1	0.1%
30	Brazil	1	0.1%
31	Finland	1	0.1%
32	Thailand	1	0.1%