Rank	Countries/Territories	Count	Percent
1	United States	289	29.6%
2	China	173	17.7%
3	Germany	81	8.3%
4	Turkey	78	8%
5	Bulgaria	72	7.4%
6	Netherlands	44	4.5%
7	South Africa	28	2.9%
8	United Kingdom	26	2.7%
9	Japan	21	2.1%
10	Singapore	18	1.8%
11	Nigeria	18	1.8%
12	France	12	1.2%
13	Mauritius	11	1.1%
14	Belgium	9	0.9%
15	Canada	8	0.8%
16	Pakistan	8	0.8%
17	Philippines	8	0.8%
18	Spain	7	0.7%
19	Thailand	6	0.6%
20	Australia	6	0.6%
21	Indonesia	6	0.6%
22	Portugal	5	0.5%
23	India	4	0.4%
24	Ireland	4	0.4%
25	Italy	4	0.4%
26	Latvia	3	0.3%
27	Russia	3	0.3%
28	Romania	2	0.2%
29	Mongolia	2	0.2%
30	Malaysia	2	0.2%
31	Kenya	2	0.2%
32	Argentina	2	0.2%
33	Bangladesh	2	0.2%
34	Bolivia, Plurinational State of	2	0.2%
35	Ukraine	2	0.2%
36	Viet Nam	1	0.1%
37	Brazil	1	0.1%
38	Cote D'ivoire	1	0.1%
39	Czech Republic	1	0.1%
40	Greece	1	0.1%
41	Hong Kong	1	0.1%
42	Lithuania	1	0.1%
43	Puerto Rico	1	0.1%
44	Morocco	1	0.1%
45	Taiwan	1	0.1%