Rank	Countries/Territories	Count	Percent
1	United States	551	37.7%
2	China	456	31.2%
3	Germany	121	8.3%
4	France	64	4.4%
5	Latvia	58	4%
6	Japan	45	3.1%
7	Thailand	34	2.3%
8	Norway	17	1.2%
9	Cyprus	9	0.6%
10	India	8	0.5%
11	Turkey	8	0.5%
12	Singapore	7	0.5%
13	United Kingdom	7	0.5%
14	Netherlands	7	0.5%
15	Taiwan	6	0.4%
16	Indonesia	6	0.4%
17	Canada	6	0.4%
18	Belgium	5	0.3%
19	Spain	5	0.3%
20	Nepal	5	0.3%
21	Russia	4	0.3%
22	Ukraine	4	0.3%
23	Bangladesh	4	0.3%
24	Argentina	3	0.2%
25	Hong Kong	3	0.2%
26	Korea, Republic of	3	0.2%
27	Malaysia	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Egypt	2	0.1%
30	Australia	2	0.1%
31	Bulgaria	2	0.1%
32	Denmark	1	0.1%
33	Ethiopia	1	0.1%
34	Guatemala	1	0.1%
35	Switzerland	1	0.1%
36	Uganda	1	0.1%