Rank	Countries/Territories	Count	Percent
1	United States	668	39.6%
2	China	445	26.4%
3	Germany	143	8.5%
4	Russia	94	5.6%
5	Latvia	48	2.8%
6	Canada	41	2.4%
7	France	41	2.4%
8	Australia	33	2%
9	Japan	25	1.5%
10	Netherlands	21	1.2%
11	Singapore	18	1.1%
12	Spain	10	0.6%
13	Hong Kong	10	0.6%
14	Italy	9	0.5%
15	United Kingdom	9	0.5%
16	Ireland	8	0.5%
17	Cyprus	6	0.4%
18	Czech Republic	6	0.4%
19	India	5	0.3%
20	Switzerland	4	0.2%
21	Thailand	3	0.2%
22	Brazil	3	0.2%
23	Denmark	3	0.2%
24	Austria	3	0.2%
25	Portugal	3	0.2%
26	Jordan	3	0.2%
27	Sweden	2	0.1%
28	Israel	2	0.1%
29	Lebanon	2	0.1%
30	Malaysia	2	0.1%
31	Bangladesh	2	0.1%
32	Argentina	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Korea, Republic of	2	0.1%
35	United Arab Emirates	2	0.1%
36	Ukraine	1	0.1%
37	Taiwan	1	0.1%
38	Georgia	1	0.1%
39	Belgium	1	0.1%
40	Mongolia	1	0.1%
41	Kenya	1	0.1%
42	Romania	1	0.1%