排名	国家/地区	数量	占比
1	United States	648	30.2%
2	Bulgaria	329	15.4%
3	Netherlands	250	11.7%
4	China	134	6.3%
5	Latvia	70	3.3%
6	France	68	3.2%
7	Germany	61	2.8%
8	South Africa	60	2.8%
9	Romania	52	2.4%
10	Russia	44	2.1%
11	Nigeria	42	2%
12	United Kingdom	37	1.7%
13	Taiwan	34	1.6%
14	Canada	27	1.3%
15	Ukraine	26	1.2%
16	Turkey	25	1.2%
17	Mauritius	24	1.1%
18	Thailand	19	0.9%
19	Viet Nam	16	0.7%
20	Cote D'ivoire	16	0.7%
21	Bangladesh	14	0.7%
22	Morocco	14	0.7%
23	Lithuania	11	0.5%
24	Japan	11	0.5%
25	Mexico	10	0.5%
26	Philippines	10	0.5%
27	Poland	10	0.5%
28	Singapore	9	0.4%
29	Malaysia	7	0.3%
30	India	7	0.3%
31	Kenya	5	0.2%
32	Hong Kong	5	0.2%
33	Spain	5	0.2%
34	United Arab Emirates	4	0.2%
35	Indonesia	4	0.2%
36	Argentina	4	0.2%
37	Australia	4	0.2%
38	Bolivia, Plurinational State of	3	0.1%
39	Iran, Islamic Republic of	3	0.1%
40	Portugal	3	0.1%
41	Sweden	3	0.1%
42	Uganda	2	0.1%
43	Senegal	2	0.1%
44	Lebanon	2	0.1%
45	Ireland	2	0.1%
46	Isle of Man	1	0%
47	Cyprus	1	0%
48	Ghana	1	0%
49	Chile	1	0%
50	Cambodia	1	0%
51	Moldova, Republic of	1	0%
52	Togo	1	0%