Rank	Countries/Territories	Count	Percent
1	United States	593	36%
2	Netherlands	219	13.3%
3	Ireland	179	10.9%
4	United Kingdom	95	5.8%
5	India	90	5.5%
6	China	81	4.9%
7	Germany	75	4.6%
8	Canada	54	3.3%
9	Poland	37	2.2%
10	France	32	1.9%
11	Russia	29	1.8%
12	Australia	20	1.2%
13	Japan	11	0.7%
14	Greece	10	0.6%
15	Norway	9	0.5%
16	Singapore	9	0.5%
17	Brazil	8	0.5%
18	Romania	6	0.4%
19	Sweden	5	0.3%
20	Cyprus	5	0.3%
21	Korea, Republic of	5	0.3%
22	Argentina	4	0.2%
23	Viet Nam	4	0.2%
24	South Africa	3	0.2%
25	Spain	3	0.2%
26	Philippines	3	0.2%
27	Czech Republic	3	0.2%
28	Kyrgyzstan	3	0.2%
29	Malaysia	3	0.2%
30	Kenya	3	0.2%
31	Indonesia	3	0.2%
32	Iran, Islamic Republic of	2	0.1%
33	Israel	2	0.1%
34	Lithuania	2	0.1%
35	Palestine, State of	2	0.1%
36	Peru	2	0.1%
37	Hong Kong	2	0.1%
38	Hungary	2	0.1%
39	Benin	2	0.1%
40	Bulgaria	2	0.1%
41	Chile	2	0.1%
42	Slovakia	2	0.1%
43	Uganda	2	0.1%
44	Ukraine	2	0.1%
45	Switzerland	2	0.1%
46	Taiwan	1	0.1%
47	Tanzania, United Republic of	1	0.1%
48	Togo	1	0.1%
49	Turkey	1	0.1%
50	Sri Lanka	1	0.1%
51	Slovenia	1	0.1%
52	Portugal	1	0.1%
53	Bangladesh	1	0.1%
54	Belgium	1	0.1%
55	Egypt	1	0.1%
56	Colombia	1	0.1%
57	Nigeria	1	0.1%
58	Georgia	1	0.1%
59	Isle of Man	1	0.1%