Rank	Countries/Territories	Count	Percent
1	United States	512	22.7%
2	Japan	414	18.3%
3	China	335	14.8%
4	Netherlands	291	12.9%
5	Ireland	213	9.4%
6	Singapore	78	3.5%
7	Germany	54	2.4%
8	India	35	1.5%
9	Australia	27	1.2%
10	Canada	22	1%
11	France	20	0.9%
12	Korea, Republic of	19	0.8%
13	Italy	15	0.7%
14	Philippines	14	0.6%
15	Turkey	14	0.6%
16	Switzerland	13	0.6%
17	Egypt	13	0.6%
18	Thailand	12	0.5%
19	United Kingdom	12	0.5%
20	Russia	10	0.4%
21	Spain	9	0.4%
22	Indonesia	8	0.4%
23	Iran, Islamic Republic of	7	0.3%
24	Greece	7	0.3%
25	Saudi Arabia	7	0.3%
26	Taiwan	6	0.3%
27	Syrian Arab Republic	5	0.2%
28	Czech Republic	5	0.2%
29	Hong Kong	5	0.2%
30	Brazil	5	0.2%
31	Austria	5	0.2%
32	Belgium	4	0.2%
33	Israel	4	0.2%
34	Pakistan	4	0.2%
35	Slovakia	4	0.2%
36	Portugal	3	0.1%
37	Romania	3	0.1%
38	Latvia	3	0.1%
39	Ethiopia	3	0.1%
40	Cyprus	3	0.1%
41	Lebanon	2	0.1%
42	New Zealand	2	0.1%
43	Nigeria	2	0.1%
44	Jordan	2	0.1%
45	Oman	2	0.1%
46	Malaysia	2	0.1%
47	South Africa	2	0.1%
48	Sri Lanka	2	0.1%
49	United Arab Emirates	2	0.1%
50	Viet Nam	2	0.1%
51	Tanzania, United Republic of	1	0%
52	United States Minor Outlying Islands	1	0%
53	Sweden	1	0%
54	Malta	1	0%
55	Nepal	1	0%
56	Palestine, State of	1	0%
57	Panama	1	0%
58	Kenya	1	0%
59	Jamaica	1	0%
60	Norway	1	0%
61	Lithuania	1	0%
62	Finland	1	0%
63	Georgia	1	0%
64	Chile	1	0%
65	Bangladesh	1	0%
66	Algeria	1	0%
67	Argentina	1	0%