Rank	Countries/Territories	Count	Percent
1	United States	617	28.1%
2	Bulgaria	316	14.4%
3	Netherlands	286	13%
4	China	158	7.2%
5	Germany	99	4.5%
6	United Kingdom	81	3.7%
7	Turkey	73	3.3%
8	Latvia	48	2.2%
9	Georgia	43	2%
10	France	39	1.8%
11	Canada	36	1.6%
12	Japan	36	1.6%
13	Lithuania	34	1.5%
14	Russia	34	1.5%
15	South Africa	32	1.5%
16	Nigeria	26	1.2%
17	Bangladesh	23	1%
18	Mauritius	22	1%
19	Philippines	21	1%
20	Poland	13	0.6%
21	Romania	13	0.6%
22	Singapore	13	0.6%
23	Taiwan	12	0.5%
24	Thailand	12	0.5%
25	Viet Nam	12	0.5%
26	Portugal	12	0.5%
27	Morocco	10	0.5%
28	Hong Kong	7	0.3%
29	Ukraine	7	0.3%
30	Spain	7	0.3%
31	India	6	0.3%
32	Indonesia	6	0.3%
33	Cote D'ivoire	5	0.2%
34	Korea, Republic of	4	0.2%
35	Senegal	4	0.2%
36	Italy	3	0.1%
37	Myanmar	3	0.1%
38	Australia	3	0.1%
39	Iran, Islamic Republic of	2	0.1%
40	Moldova, Republic of	2	0.1%
41	Sweden	2	0.1%
42	Switzerland	2	0.1%
43	Togo	1	0%
44	Mongolia	1	0%
45	Kenya	1	0%
46	New Zealand	1	0%
47	Norway	1	0%
48	Isle of Man	1	0%
49	Greece	1	0%
50	Argentina	1	0%
51	Belgium	1	0%
52	Bolivia, Plurinational State of	1	0%
53	Denmark	1	0%