Rank	Countries/Territories	Count	Percent
1	United States	474	38.1%
2	China	422	34%
3	Germany	98	7.9%
4	Russia	36	2.9%
5	Latvia	34	2.7%
6	France	30	2.4%
7	Turkey	16	1.3%
8	Cyprus	12	1%
9	Canada	10	0.8%
10	United Kingdom	10	0.8%
11	Sweden	9	0.7%
12	Thailand	9	0.7%
13	Singapore	9	0.7%
14	Belgium	9	0.7%
15	Hong Kong	8	0.6%
16	Bulgaria	7	0.6%
17	Netherlands	7	0.6%
18	Ukraine	7	0.6%
19	Japan	6	0.5%
20	Bangladesh	4	0.3%
21		4	0.3%
22	Lithuania	3	0.2%
23	Egypt	2	0.2%
24	Argentina	2	0.2%
25	Brazil	2	0.2%
26	Romania	2	0.2%
27	Viet Nam	2	0.2%
28	Tunisia	1	0.1%
29	Nigeria	1	0.1%
30	South Africa	1	0.1%
31	Spain	1	0.1%
32	Australia	1	0.1%
33	Bolivia, Plurinational State of	1	0.1%
34	India	1	0.1%
35	Malaysia	1	0.1%
36	Mauritius	1	0.1%