Rank	Countries/Territories	Count	Percent
1	United States	476	25.5%
2	China	439	23.5%
3	Netherlands	215	11.5%
4	Ireland	202	10.8%
5	India	101	5.4%
6	United Kingdom	47	2.5%
7	Japan	37	2%
8	Indonesia	26	1.4%
9	Germany	26	1.4%
10	Malaysia	25	1.3%
11	Philippines	21	1.1%
12	Australia	17	0.9%
13	Canada	16	0.9%
14	Russia	15	0.8%
15	Turkey	14	0.8%
16	Hong Kong	14	0.8%
17	Korea, Republic of	11	0.6%
18	Thailand	11	0.6%
19	Romania	11	0.6%
20	Singapore	11	0.6%
21	Egypt	10	0.5%
22	Viet Nam	8	0.4%
23	Libya	7	0.4%
24	New Zealand	6	0.3%
25	Nigeria	6	0.3%
26	Pakistan	5	0.3%
27	Morocco	5	0.3%
28	South Africa	5	0.3%
29	Iran, Islamic Republic of	5	0.3%
30	Ghana	5	0.3%
31	Argentina	4	0.2%
32	Zambia	4	0.2%
33	Tanzania, United Republic of	4	0.2%
34	Uganda	4	0.2%
35	Switzerland	4	0.2%
36	Sweden	3	0.2%
37	Brazil	3	0.2%
38	Croatia	3	0.2%
39	France	3	0.2%
40	Italy	3	0.2%
41	Iraq	2	0.1%
42	Greece	2	0.1%
43	Bahrain	2	0.1%
44	Sri Lanka	2	0.1%
45	Virgin Islands, U.S.	2	0.1%
46	Saudi Arabia	2	0.1%
47	Portugal	2	0.1%
48	Panama	2	0.1%
49	Papua New Guinea	1	0.1%
50	Namibia	1	0.1%
51	Saint Lucia	1	0.1%
52	Spain	1	0.1%
53	Slovenia	1	0.1%
54	Taiwan	1	0.1%
55	Botswana	1	0.1%
56	Andorra	1	0.1%
57	Austria	1	0.1%
58	Estonia	1	0.1%
59	Cuba	1	0.1%
60	Cyprus	1	0.1%
61	Ecuador	1	0.1%
62	Lithuania	1	0.1%
63	Mexico	1	0.1%
64	Latvia	1	0.1%
65	Lebanon	1	0.1%