Rank	Countries/Territories	Count	Percent
1	United States	259	30.3%
2	Ireland	175	20.5%
3	China	140	16.4%
4	Senegal	49	5.7%
5	Germany	28	3.3%
6	Israel	26	3%
7	Korea, Republic of	25	2.9%
8	Japan	24	2.8%
9	Russia	20	2.3%
10	Hong Kong	16	1.9%
11	Australia	14	1.6%
12	Canada	10	1.2%
13	France	8	0.9%
14	South Africa	7	0.8%
15	United Kingdom	6	0.7%
16	Taiwan	5	0.6%
17	India	4	0.5%
18	Colombia	4	0.5%
19	Viet Nam	4	0.5%
20	Ukraine	3	0.4%
21	Brazil	3	0.4%
22	Singapore	3	0.4%
23	Netherlands	3	0.4%
24	Lebanon	2	0.2%
25	Romania	2	0.2%
26	Turkey	2	0.2%
27	Iraq	2	0.2%
28	Afghanistan	2	0.2%
29	Argentina	1	0.1%
30	Bahrain	1	0.1%
31	Denmark	1	0.1%
32	Ethiopia	1	0.1%
33	Italy	1	0.1%
34	Thailand	1	0.1%
35	Switzerland	1	0.1%
36	Nigeria	1	0.1%
37	Latvia	1	0.1%