Rank	Countries/Territories	Count	Percent
1	United States	253	42.7%
2	China	99	16.7%
3	Bulgaria	31	5.2%
4	Netherlands	30	5.1%
5	Germany	27	4.6%
6	France	24	4.1%
7	Canada	13	2.2%
8	Bolivia, Plurinational State of	12	2%
9	Japan	10	1.7%
10	Thailand	9	1.5%
11	Latvia	9	1.5%
12	Singapore	8	1.4%
13	South Africa	6	1%
14	Nigeria	6	1%
15	Korea, Republic of	6	1%
16	United Kingdom	5	0.8%
17	Serbia	4	0.7%
18	Mauritius	3	0.5%
19	Spain	3	0.5%
20	India	3	0.5%
21	Isle of Man	3	0.5%
22	Brazil	3	0.5%
23	Argentina	2	0.3%
24	Italy	2	0.3%
25	Egypt	2	0.3%
26	Philippines	2	0.3%
27	Mexico	2	0.3%
28	Taiwan	2	0.3%
29	Turkey	2	0.3%
30	Ukraine	1	0.2%
31	Viet Nam	1	0.2%
32	Romania	1	0.2%
33	Russia	1	0.2%
34	Senegal	1	0.2%
35	Sweden	1	0.2%
36	Greece	1	0.2%
37	Hong Kong	1	0.2%
38	Australia	1	0.2%
39	Czech Republic	1	0.2%
40	Denmark	1	0.2%