Rank	Countries/Territories	Count	Percent
1	United States	317	36.4%
2	China	188	21.6%
3	United Kingdom	98	11.3%
4	Germany	76	8.7%
5	Netherlands	32	3.7%
6	Belgium	20	2.3%
7	Brazil	19	2.2%
8	Japan	19	2.2%
9	Switzerland	12	1.4%
10	Bulgaria	9	1%
11	Hong Kong	9	1%
12	Canada	8	0.9%
13	Italy	7	0.8%
14	Sweden	7	0.8%
15	Spain	6	0.7%
16	Philippines	4	0.5%
17	Mauritius	4	0.5%
18	Korea, Republic of	4	0.5%
19	Cyprus	4	0.5%
20	France	4	0.5%
21	Russia	3	0.3%
22	Turkey	3	0.3%
23	Singapore	2	0.2%
24	South Africa	2	0.2%
25	Norway	2	0.2%
26	Portugal	2	0.2%
27	Morocco	2	0.2%
28	Malaysia	2	0.2%
29	Latvia	1	0.1%
30	Benin	1	0.1%
31	India	1	0.1%
32	Isle of Man	1	0.1%
33	New Zealand	1	0.1%
34	Nigeria	1	0.1%