Rank	Countries/Territories	Count	Percent
1	United States	623	45.6%
2	Ireland	174	12.7%
3	China	147	10.8%
4	India	103	7.5%
5	Japan	61	4.5%
6	Germany	56	4.1%
7	Israel	21	1.5%
8	Korea, Republic of	18	1.3%
9	Singapore	18	1.3%
10	Russia	17	1.2%
11	France	17	1.2%
12	Hong Kong	16	1.2%
13	United Kingdom	15	1.1%
14	Canada	11	0.8%
15	Brazil	7	0.5%
16	Italy	7	0.5%
17	Australia	6	0.4%
18	Egypt	6	0.4%
19	Cote D'ivoire	5	0.4%
20	Belarus	5	0.4%
21	Cameroon	3	0.2%
22	Taiwan	3	0.2%
23	Turkey	3	0.2%
24	Netherlands	2	0.1%
25	Peru	2	0.1%
26	Macao	2	0.1%
27	Malaysia	2	0.1%
28	Bahrain	2	0.1%
29	Bangladesh	2	0.1%
30	Colombia	2	0.1%
31	Ethiopia	1	0.1%
32	Argentina	1	0.1%
33	Bulgaria	1	0.1%
34	Mexico	1	0.1%
35	Lebanon	1	0.1%
36	Indonesia	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Portugal	1	0.1%
39	Saudi Arabia	1	0.1%
40	Ukraine	1	0.1%
41	Viet Nam	1	0.1%