Rank	Countries/Territories	Count	Percent
1	United States	468	31.9%
2	China	456	31.1%
3	Germany	97	6.6%
4	Latvia	60	4.1%
5	New Zealand	38	2.6%
6	Canada	35	2.4%
7	Romania	34	2.3%
8	Singapore	31	2.1%
9	France	30	2%
10	Indonesia	24	1.6%
11	Netherlands	19	1.3%
12	Japan	19	1.3%
13	United Kingdom	19	1.3%
14	Iran, Islamic Republic of	17	1.2%
15	Egypt	11	0.7%
16	Russia	11	0.7%
17	Lithuania	9	0.6%
18	Australia	9	0.6%
19	Ukraine	7	0.5%
20	Cyprus	6	0.4%
21	Ireland	6	0.4%
22	Spain	6	0.4%
23	Korea, Republic of	5	0.3%
24	India	5	0.3%
25	Hong Kong	4	0.3%
26	Sri Lanka	4	0.3%
27	Sweden	4	0.3%
28	Switzerland	4	0.3%
29	Italy	4	0.3%
30	Malaysia	3	0.2%
31	Bangladesh	3	0.2%
32	Brazil	3	0.2%
33	Czech Republic	2	0.1%
34	Israel	2	0.1%
35	Pakistan	2	0.1%
36	Philippines	2	0.1%
37	Saudi Arabia	2	0.1%
38	Turkey	2	0.1%
39	Thailand	1	0.1%
40	Poland	1	0.1%
41	Kyrgyzstan	1	0.1%
42	Croatia	1	0.1%