Rank	Countries/Territories	Count	Percent
1	United States	856	54.1%
2	China	310	19.6%
3	Germany	138	8.7%
4	France	38	2.4%
5	Netherlands	29	1.8%
6	India	27	1.7%
7	Japan	25	1.6%
8	Russia	25	1.6%
9	Ireland	17	1.1%
10	Cyprus	13	0.8%
11	Canada	12	0.8%
12	Australia	8	0.5%
13	Singapore	8	0.5%
14	Indonesia	6	0.4%
15	Senegal	6	0.4%
16	Iran, Islamic Republic of	5	0.3%
17	Hong Kong	5	0.3%
18	Taiwan	5	0.3%
19	United Kingdom	4	0.3%
20	Korea, Republic of	4	0.3%
21	Kuwait	3	0.2%
22	Pakistan	3	0.2%
23	Philippines	3	0.2%
24	South Africa	2	0.1%
25	Spain	2	0.1%
26	Peru	2	0.1%
27	Malaysia	2	0.1%
28	Georgia	2	0.1%
29	Yemen	2	0.1%
30	Italy	2	0.1%
31	Turkey	2	0.1%
32	Viet Nam	1	0.1%
33	Thailand	1	0.1%
34	Slovakia	1	0.1%
35	Iraq	1	0.1%
36	Bangladesh	1	0.1%
37	Belize	1	0.1%
38	Argentina	1	0.1%
39	Finland	1	0.1%
40	Congo	1	0.1%
41	Israel	1	0.1%
42	Jordan	1	0.1%
43	Sri Lanka	1	0.1%
44	Sweden	1	0.1%
45	Switzerland	1	0.1%
46	Romania	1	0.1%