Rank	Countries/Territories	Count	Percent
1	China	334	41%
2	United States	221	27.1%
3	Germany	42	5.2%
4	Latvia	37	4.5%
5	Netherlands	31	3.8%
6	Singapore	31	3.8%
7		23	2.8%
8	Japan	14	1.7%
9	Colombia	9	1.1%
10	Australia	7	0.9%
11	Cyprus	6	0.7%
12	Korea, Republic of	6	0.7%
13	Spain	6	0.7%
14	India	5	0.6%
15	United Kingdom	4	0.5%
16	Mexico	3	0.4%
17	Russia	3	0.4%
18	Sweden	3	0.4%
19	Taiwan	3	0.4%
20	Poland	3	0.4%
21	Canada	3	0.4%
22	Ireland	3	0.4%
23	France	3	0.4%
24	Argentina	2	0.2%
25	Hong Kong	2	0.2%
26	Puerto Rico	2	0.2%
27	Malaysia	2	0.2%
28	Turkey	2	0.2%
29	Ukraine	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Belgium	1	0.1%
32	Brazil	1	0.1%