Rank	Countries/Territories	Count	Percent
1	United States	272	42%
2	China	142	21.9%
3	Ireland	52	8%
4	Germany	50	7.7%
5	India	20	3.1%
6	Russia	19	2.9%
7	Japan	11	1.7%
8	Korea, Republic of	9	1.4%
9	Brazil	9	1.4%
10	Saudi Arabia	7	1.1%
11	Netherlands	6	0.9%
12	Hong Kong	6	0.9%
13	Egypt	5	0.8%
14	South Africa	5	0.8%
15	France	4	0.6%
16	Taiwan	3	0.5%
17	Thailand	2	0.3%
18	Turkey	2	0.3%
19	Ukraine	2	0.3%
20	Slovakia	2	0.3%
21	Belgium	2	0.3%
22	Italy	2	0.3%
23	Canada	2	0.3%
24	Argentina	2	0.3%
25	Bahrain	1	0.2%
26	Finland	1	0.2%
27	Colombia	1	0.2%
28	Israel	1	0.2%
29	Sweden	1	0.2%
30	Switzerland	1	0.2%
31	Norway	1	0.2%
32	Poland	1	0.2%
33	Romania	1	0.2%
34	Mauritius	1	0.2%
35	Mongolia	1	0.2%
36	Nepal	1	0.2%