Rank	Countries/Territories	Count	Percent
1	United States	347	38.6%
2	China	262	29.2%
3	Germany	77	8.6%
4	France	23	2.6%
5	Nigeria	23	2.6%
6	Netherlands	19	2.1%
7	Bulgaria	19	2.1%
8	Russia	18	2%
9	South Africa	17	1.9%
10	Canada	12	1.3%
11	Japan	9	1%
12	Italy	8	0.9%
13	Switzerland	7	0.8%
14	United Arab Emirates	6	0.7%
15	Spain	5	0.6%
16	Singapore	5	0.6%
17	Cyprus	5	0.6%
18	Australia	4	0.4%
19	Korea, Republic of	4	0.4%
20	Mauritius	4	0.4%
21	United Kingdom	4	0.4%
22	Malaysia	2	0.2%
23	New Zealand	2	0.2%
24	Latvia	2	0.2%
25	Guatemala	2	0.2%
26	Argentina	2	0.2%
27	Ukraine	2	0.2%
28	Austria	1	0.1%
29	Hong Kong	1	0.1%
30	Ireland	1	0.1%
31	Lithuania	1	0.1%
32	Saudi Arabia	1	0.1%
33	Philippines	1	0.1%
34	Thailand	1	0.1%
35	Turkey	1	0.1%