Rank	Countries/Territories	Count	Percent
1	United States	287	37.6%
2	China	203	26.6%
3	Germany	71	9.3%
4	India	23	3%
5	United Kingdom	18	2.4%
6	France	17	2.2%
7	Canada	15	2%
8	Australia	13	1.7%
9	Russia	10	1.3%
10	Singapore	9	1.2%
11	Japan	9	1.2%
12	Netherlands	8	1%
13	Korea, Republic of	7	0.9%
14	Ireland	7	0.9%
15	Cyprus	7	0.9%
16	Italy	5	0.7%
17	Romania	4	0.5%
18	South Africa	4	0.5%
19	Turkey	3	0.4%
20	Libya	3	0.4%
21	Pakistan	3	0.4%
22	Philippines	3	0.4%
23	Mauritius	3	0.4%
24	Indonesia	3	0.4%
25	Iran, Islamic Republic of	2	0.3%
26	Egypt	2	0.3%
27	Austria	2	0.3%
28	Belgium	2	0.3%
29		2	0.3%
30	Slovakia	2	0.3%
31	Malaysia	2	0.3%
32	Spain	2	0.3%
33	Viet Nam	2	0.3%
34	Ukraine	1	0.1%
35	Kenya	1	0.1%
36	Isle of Man	1	0.1%
37	Mongolia	1	0.1%
38	Namibia	1	0.1%
39	Puerto Rico	1	0.1%
40	Albania	1	0.1%
41	Azerbaijan	1	0.1%
42	Bangladesh	1	0.1%
43	Finland	1	0.1%
44	Hungary	1	0.1%