Rank	Countries/Territories	Count	Percent
1	United States	434	24.4%
2	Russia	395	22.2%
3	China	342	19.3%
4	Germany	97	5.5%
5	Canada	51	2.9%
6	Portugal	45	2.5%
7	United Kingdom	37	2.1%
8	France	32	1.8%
9	Japan	31	1.7%
10	Mexico	23	1.3%
11	Australia	23	1.3%
12	Lithuania	22	1.2%
13	Korea, Republic of	22	1.2%
14	South Africa	21	1.2%
15	Poland	19	1.1%
16	Romania	18	1%
17	Spain	15	0.8%
18	Turkey	11	0.6%
19	Singapore	11	0.6%
20	Belgium	11	0.6%
21	Brazil	10	0.6%
22	Italy	9	0.5%
23	Denmark	7	0.4%
24	Viet Nam	7	0.4%
25	Ireland	6	0.3%
26	Hong Kong	5	0.3%
27	Netherlands	5	0.3%
28	Dominican Republic	5	0.3%
29	Taiwan	5	0.3%
30	Cyprus	4	0.2%
31	India	4	0.2%
32	Iran, Islamic Republic of	4	0.2%
33	Egypt	3	0.2%
34	Ukraine	3	0.2%
35	United Arab Emirates	3	0.2%
36	Sweden	3	0.2%
37	Switzerland	3	0.2%
38	Slovakia	3	0.2%
39	Saudi Arabia	3	0.2%
40	Philippines	3	0.2%
41	Finland	2	0.1%
42	Bosnia and Herzegovina	2	0.1%
43	Bangladesh	2	0.1%
44	Latvia	2	0.1%
45	Libya	2	0.1%
46	Pakistan	2	0.1%
47	New Zealand	1	0.1%
48	Norway	1	0.1%
49	Malaysia	1	0.1%
50	Moldova, Republic of	1	0.1%
51	Indonesia	1	0.1%
52	Barbados	1	0.1%
53	Curacao	1	0.1%
54	Guatemala	1	0.1%
55	Serbia	1	0.1%