Rank	Countries/Territories	Count	Percent
1	United States	794	40%
2	China	516	26%
3	Germany	134	6.8%
4	Korea, Republic of	131	6.6%
5	India	86	4.3%
6	Ireland	42	2.1%
7	Japan	36	1.8%
8	Argentina	36	1.8%
9	Netherlands	25	1.3%
10	Russia	23	1.2%
11	Canada	17	0.9%
12	France	14	0.7%
13	United Kingdom	12	0.6%
14	Australia	11	0.6%
15	Turkey	10	0.5%
16	Singapore	10	0.5%
17	Hong Kong	9	0.5%
18	Iran, Islamic Republic of	9	0.5%
19	Senegal	8	0.4%
20	Cyprus	6	0.3%
21	Brazil	4	0.2%
22	Spain	4	0.2%
23	Taiwan	4	0.2%
24	Thailand	3	0.2%
25	Viet Nam	3	0.2%
26	Chile	3	0.2%
27	Denmark	3	0.2%
28	Egypt	3	0.2%
29	Czech Republic	2	0.1%
30	Iceland	2	0.1%
31	Bulgaria	2	0.1%
32	Bangladesh	2	0.1%
33	Malaysia	2	0.1%
34	Mongolia	2	0.1%
35	New Zealand	2	0.1%
36	Norway	2	0.1%
37	Peru	2	0.1%
38	Romania	2	0.1%
39	Ukraine	2	0.1%
40	Sweden	2	0.1%
41	Israel	1	0.1%
42	Italy	1	0.1%
43	Latvia	1	0.1%
44	Croatia	1	0.1%
45	Greece	1	0.1%