Rank	Countries/Territories	Count	Percent
1	United States	344	32.4%
2	China	192	18.1%
3	Ireland	175	16.5%
4	Japan	54	5.1%
5	Senegal	49	4.6%
6	Germany	39	3.7%
7	Israel	26	2.4%
8	Korea, Republic of	25	2.4%
9	Russia	22	2.1%
10	Hong Kong	16	1.5%
11	Australia	15	1.4%
12	Canada	13	1.2%
13	Singapore	13	1.2%
14	United Kingdom	9	0.8%
15	France	9	0.8%
16	India	8	0.8%
17	South Africa	7	0.7%
18	Taiwan	5	0.5%
19	Turkey	4	0.4%
20	Colombia	4	0.4%
21	Viet Nam	4	0.4%
22	Brazil	3	0.3%
23	Ethiopia	3	0.3%
24	Ukraine	3	0.3%
25	Netherlands	3	0.3%
26	Switzerland	2	0.2%
27	Lebanon	2	0.2%
28	Romania	2	0.2%
29	Iraq	2	0.2%
30	Afghanistan	2	0.2%
31	Argentina	1	0.1%
32	Bahrain	1	0.1%
33	Bangladesh	1	0.1%
34	Denmark	1	0.1%
35	Italy	1	0.1%
36	Thailand	1	0.1%
37	Nigeria	1	0.1%
38	Latvia	1	0.1%