Rank	Countries/Territories	Count	Percent
1	United States	439	34.1%
2	China	412	32%
3	Germany	165	12.8%
4	Latvia	60	4.7%
5	Canada	50	3.9%
6	Japan	45	3.5%
7	France	29	2.3%
8	Singapore	14	1.1%
9	Netherlands	13	1%
10	Australia	11	0.9%
11	Cyprus	7	0.5%
12	Switzerland	7	0.5%
13	Venezuela, Bolivarian Republic of	5	0.4%
14	India	4	0.3%
15	Bangladesh	4	0.3%
16	Indonesia	3	0.2%
17	Ireland	3	0.2%
18	Lithuania	2	0.2%
19	Hong Kong	2	0.2%
20	Cote D'ivoire	2	0.2%
21	Taiwan	2	0.2%
22	Saudi Arabia	2	0.2%
23	Ukraine	2	0.2%
24	Thailand	1	0.1%
25	Argentina	1	0.1%
26	Belgium	1	0.1%
27	Brazil	1	0.1%
28	Malaysia	1	0.1%