Rank	Countries/Territories	Count	Percent
1	United States	241	39%
2	China	83	13.4%
3	Ireland	57	9.2%
4	Russia	34	5.5%
5	Germany	33	5.3%
6	India	26	4.2%
7	Singapore	25	4%
8	Brazil	15	2.4%
9	Latvia	11	1.8%
10	Japan	10	1.6%
11	Hungary	9	1.5%
12	Canada	8	1.3%
13	Hong Kong	6	1%
14	Italy	5	0.8%
15	United Kingdom	5	0.8%
16	Greece	4	0.6%
17	Australia	4	0.6%
18	France	3	0.5%
19	Korea, Republic of	3	0.5%
20	Pakistan	3	0.5%
21	Portugal	3	0.5%
22	Turkey	3	0.5%
23	Nigeria	2	0.3%
24	Thailand	2	0.3%
25	Saudi Arabia	2	0.3%
26	Poland	2	0.3%
27	Lebanon	2	0.3%
28	Egypt	2	0.3%
29	Ethiopia	1	0.2%
30	Finland	1	0.2%
31	Iran, Islamic Republic of	1	0.2%
32	Iraq	1	0.2%
33	Bahrain	1	0.2%
34	Cyprus	1	0.2%
35	Denmark	1	0.2%
36	Ecuador	1	0.2%
37	Lithuania	1	0.2%
38	Luxembourg	1	0.2%
39	Netherlands	1	0.2%
40	New Zealand	1	0.2%
41	Kazakhstan	1	0.2%
42	Romania	1	0.2%
43	South Africa	1	0.2%