Rank	Countries/Territories	Count	Percent
1	United States	240	28%
2	China	187	21.8%
3	Ireland	100	11.7%
4	Netherlands	87	10.1%
5	India	50	5.8%
6	United Kingdom	30	3.5%
7	Japan	13	1.5%
8	Indonesia	12	1.4%
9	Philippines	11	1.3%
10	Canada	11	1.3%
11	Germany	9	1%
12	Egypt	9	1%
13	Russia	9	1%
14	Singapore	8	0.9%
15	Thailand	6	0.7%
16	Turkey	6	0.7%
17	Australia	6	0.7%
18	Hong Kong	5	0.6%
19	Morocco	5	0.6%
20	Pakistan	4	0.5%
21	Iran, Islamic Republic of	4	0.5%
22	Switzerland	4	0.5%
23	Romania	4	0.5%
24	Zambia	3	0.3%
25	South Africa	3	0.3%
26	Croatia	3	0.3%
27	Greece	2	0.2%
28	Brazil	2	0.2%
29	Malaysia	2	0.2%
30	Saudi Arabia	2	0.2%
31	Tanzania, United Republic of	2	0.2%
32	Uganda	2	0.2%
33	Spain	1	0.1%
34	Slovenia	1	0.1%
35	Viet Nam	1	0.1%
36	Portugal	1	0.1%
37	Papua New Guinea	1	0.1%
38	Namibia	1	0.1%
39	Mexico	1	0.1%
40	Lithuania	1	0.1%
41	Iraq	1	0.1%
42	Andorra	1	0.1%
43	Estonia	1	0.1%
44	France	1	0.1%
45	Cuba	1	0.1%
46	Cyprus	1	0.1%
47	Austria	1	0.1%
48	Bahrain	1	0.1%
49	Botswana	1	0.1%