Rank	Countries/Territories	Count	Percent
1	United States	837	42.6%
2	China	224	11.4%
3	Bulgaria	168	8.6%
4	Germany	135	6.9%
5	Netherlands	102	5.2%
6	France	56	2.9%
7	Thailand	41	2.1%
8	Canada	40	2%
9		33	1.7%
10	Brazil	24	1.2%
11	India	23	1.2%
12	Latvia	22	1.1%
13	Japan	20	1%
14	United Kingdom	20	1%
15	Singapore	19	1%
16	Russia	17	0.9%
17	Norway	14	0.7%
18	Bangladesh	14	0.7%
19	Mauritius	12	0.6%
20	Turkey	12	0.6%
21	Romania	10	0.5%
22	Lithuania	10	0.5%
23	South Africa	8	0.4%
24	Spain	7	0.4%
25	Hong Kong	7	0.4%
26	Australia	7	0.4%
27	Nigeria	6	0.3%
28	Philippines	6	0.3%
29	Senegal	6	0.3%
30	Portugal	5	0.3%
31	Morocco	4	0.2%
32	Iran, Islamic Republic of	4	0.2%
33	Argentina	4	0.2%
34	Cote D'ivoire	4	0.2%
35	Cyprus	3	0.2%
36	Georgia	3	0.2%
37	Belgium	3	0.2%
38	Korea, Republic of	3	0.2%
39	Indonesia	3	0.2%
40	Ukraine	3	0.2%
41	Viet Nam	3	0.2%
42	Switzerland	2	0.1%
43	Taiwan	2	0.1%
44	Poland	2	0.1%
45	Ireland	2	0.1%
46	Isle of Man	2	0.1%
47	New Zealand	2	0.1%
48	Bolivia, Plurinational State of	2	0.1%
49	Ghana	2	0.1%
50	Finland	1	0.1%
51	Croatia	1	0.1%
52	Cambodia	1	0.1%
53	Mexico	1	0.1%
54	Sweden	1	0.1%