Rank	Countries/Territories	Count	Percent
1	United States	596	37.5%
2	China	447	28.1%
3	Germany	133	8.4%
4	Russia	74	4.7%
5	Latvia	72	4.5%
6	Japan	45	2.8%
7	Canada	34	2.1%
8	India	27	1.7%
9	Korea, Republic of	25	1.6%
10	France	18	1.1%
11	Australia	16	1%
12	Netherlands	12	0.8%
13	United Kingdom	12	0.8%
14	Singapore	9	0.6%
15	Spain	9	0.6%
16	Hong Kong	8	0.5%
17	Cyprus	7	0.4%
18	Ireland	6	0.4%
19	Philippines	4	0.3%
20	Taiwan	3	0.2%
21	New Zealand	3	0.2%
22	Malaysia	2	0.1%
23	Mexico	2	0.1%
24	Mongolia	2	0.1%
25	Turkey	2	0.1%
26	Sweden	2	0.1%
27	Romania	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Denmark	2	0.1%
30	Chile	2	0.1%
31	Belgium	2	0.1%
32	Argentina	2	0.1%
33	Viet Nam	1	0.1%
34	Bosnia and Herzegovina	1	0.1%
35	Bangladesh	1	0.1%
36	Italy	1	0.1%
37	Georgia	1	0.1%
38	South Africa	1	0.1%
39	Switzerland	1	0.1%
40	Ukraine	1	0.1%
41	Lithuania	1	0.1%