Rank	Countries/Territories	Count	Percent
1	China	273	34.8%
2	United States	265	33.8%
3	Latvia	40	5.1%
4	Japan	34	4.3%
5	Germany	32	4.1%
6	Singapore	21	2.7%
7	France	18	2.3%
8	Netherlands	17	2.2%
9	Korea, Republic of	14	1.8%
10	Russia	12	1.5%
11	Canada	6	0.8%
12	Cyprus	6	0.8%
13	Hong Kong	6	0.8%
14	Australia	5	0.6%
15	Sweden	5	0.6%
16	United Kingdom	4	0.5%
17	Iran, Islamic Republic of	4	0.5%
18	India	3	0.4%
19	Argentina	3	0.4%
20	Bulgaria	3	0.4%
21	Virgin Islands, British	3	0.4%
22	Ukraine	2	0.3%
23	Serbia	2	0.3%
24	Brazil	2	0.3%
25	Lithuania	2	0.3%
26	Jordan	1	0.1%
27	Ireland	1	0.1%