Rank	Countries/Territories	Count	Percent
1	Ireland	669	38.7%
2	United States	345	20%
3	China	264	15.3%
4	Germany	98	5.7%
5	France	51	3%
6	Australia	49	2.8%
7		39	2.3%
8	Canada	19	1.1%
9	Sweden	19	1.1%
10	Korea, Republic of	19	1.1%
11	Netherlands	19	1.1%
12	Taiwan	18	1%
13	Russia	17	1%
14	Japan	17	1%
15	Spain	12	0.7%
16	United Kingdom	7	0.4%
17	Hong Kong	7	0.4%
18	Indonesia	7	0.4%
19	India	6	0.3%
20	Brazil	5	0.3%
21	Turkey	5	0.3%
22	Singapore	5	0.3%
23	Romania	4	0.2%
24	Cyprus	4	0.2%
25	Iran, Islamic Republic of	4	0.2%
26	Colombia	3	0.2%
27	Ukraine	3	0.2%
28	Zimbabwe	3	0.2%
29	Viet Nam	2	0.1%
30	Malaysia	2	0.1%
31	Saudi Arabia	2	0.1%
32	Denmark	2	0.1%
33	Israel	1	0.1%
34	Zambia	1	0.1%