Rank	Countries/Territories	Count	Percent
1	United States	612	37.1%
2	China	408	24.7%
3	Latvia	100	6.1%
4	Germany	88	5.3%
5	Netherlands	79	4.8%
6	France	49	3%
7	Russia	37	2.2%
8	Japan	36	2.2%
9	Cyprus	35	2.1%
10	Viet Nam	33	2%
11	Canada	27	1.6%
12	United Kingdom	17	1%
13	Switzerland	15	0.9%
14	Australia	14	0.8%
15		12	0.7%
16	Singapore	9	0.5%
17	Korea, Republic of	8	0.5%
18	India	8	0.5%
19	Argentina	7	0.4%
20	Spain	5	0.3%
21	Thailand	5	0.3%
22	Taiwan	4	0.2%
23	Malaysia	4	0.2%
24	South Africa	4	0.2%
25	Norway	4	0.2%
26	Bangladesh	4	0.2%
27	Belgium	4	0.2%
28	Italy	4	0.2%
29	Hong Kong	3	0.2%
30	Ukraine	3	0.2%
31	Sweden	2	0.1%
32	Mongolia	2	0.1%
33	Ireland	2	0.1%
34	Czech Republic	2	0.1%
35	Brazil	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Pakistan	1	0.1%