Rank	Countries/Territories	Count	Percent
1	United States	673	28.2%
2	China	447	18.7%
3	Ireland	367	15.4%
4	Netherlands	286	12%
5	Singapore	78	3.3%
6	India	65	2.7%
7	United Kingdom	65	2.7%
8	Canada	37	1.6%
9	Australia	28	1.2%
10	Germany	25	1%
11	Mexico	21	0.9%
12	Japan	19	0.8%
13	Egypt	17	0.7%
14	Russia	15	0.6%
15	Pakistan	14	0.6%
16	France	12	0.5%
17	Korea, Republic of	11	0.5%
18	Philippines	10	0.4%
19	Malaysia	9	0.4%
20	Taiwan	9	0.4%
21	Thailand	9	0.4%
22	Turkey	9	0.4%
23	Indonesia	9	0.4%
24	Iran, Islamic Republic of	8	0.3%
25	Nigeria	8	0.3%
26	South Africa	7	0.3%
27	Brazil	7	0.3%
28	Algeria	6	0.3%
29	Latvia	6	0.3%
30	Sweden	6	0.3%
31	Lithuania	5	0.2%
32	Hungary	5	0.2%
33	Viet Nam	5	0.2%
34	Romania	4	0.2%
35	Greece	4	0.2%
36	Iraq	4	0.2%
37	Italy	4	0.2%
38	Colombia	4	0.2%
39	Ukraine	4	0.2%
40	United Arab Emirates	3	0.1%
41	Tanzania, United Republic of	3	0.1%
42	Kazakhstan	3	0.1%
43	Libya	3	0.1%
44	Oman	3	0.1%
45	Poland	3	0.1%
46	Czech Republic	3	0.1%
47	Argentina	3	0.1%
48	Bulgaria	3	0.1%
49	Hong Kong	3	0.1%
50	Denmark	2	0.1%
51	Djibouti	2	0.1%
52	Ethiopia	2	0.1%
53	New Zealand	2	0.1%
54	Kenya	2	0.1%
55	Syrian Arab Republic	2	0.1%
56	South Sudan	2	0.1%
57	Spain	2	0.1%
58	Saudi Arabia	2	0.1%
59	Serbia	1	0%
60	Panama	1	0%
61	Slovakia	1	0%
62	Somalia	1	0%
63	Luxembourg	1	0%
64	Portugal	1	0%
65	Puerto Rico	1	0%
66	Norway	1	0%
67	Ghana	1	0%
68	Cameroon	1	0%
69	Chile	1	0%
70	Bahrain	1	0%
71	Belarus	1	0%
72	Jordan	1	0%
73	Lebanon	1	0%
74	Liberia	1	0%