Rank	Countries/Territories	Count	Percent
1	United States	359	34%
2	China	247	23.4%
3	India	93	8.8%
4	Germany	89	8.4%
5	Ireland	61	5.8%
6	Russia	23	2.2%
7	Korea, Republic of	18	1.7%
8	Taiwan	16	1.5%
9	Netherlands	15	1.4%
10	Saudi Arabia	14	1.3%
11	Japan	13	1.2%
12	Egypt	11	1%
13	Brazil	11	1%
14	Hong Kong	7	0.7%
15	Senegal	6	0.6%
16	South Africa	6	0.6%
17	Thailand	6	0.6%
18	Canada	5	0.5%
19	Argentina	4	0.4%
20	Australia	4	0.4%
21	France	4	0.4%
22	Ukraine	4	0.4%
23	Spain	3	0.3%
24	Indonesia	3	0.3%
25	Israel	3	0.3%
26	Italy	2	0.2%
27	Mexico	2	0.2%
28	Singapore	2	0.2%
29	Slovakia	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Belgium	2	0.2%
32	Switzerland	2	0.2%
33	Turkey	2	0.2%
34	Sweden	1	0.1%
35	Iraq	1	0.1%
36	Bahrain	1	0.1%
37	Finland	1	0.1%
38	Colombia	1	0.1%
39	Cyprus	1	0.1%
40	Norway	1	0.1%
41	Poland	1	0.1%
42	Romania	1	0.1%
43	Mongolia	1	0.1%
44	Nepal	1	0.1%
45	Lithuania	1	0.1%
46	Malaysia	1	0.1%
47	Mauritius	1	0.1%