Rank	Countries/Territories	Count	Percent
1	United States	706	40.3%
2	China	432	24.7%
3	Germany	259	14.8%
4	India	82	4.7%
5	Japan	39	2.2%
6	Singapore	28	1.6%
7	Canada	28	1.6%
8		28	1.6%
9	Netherlands	27	1.5%
10	Ireland	23	1.3%
11	Cyprus	11	0.6%
12	France	11	0.6%
13	Russia	7	0.4%
14	Lithuania	7	0.4%
15	Senegal	7	0.4%
16	Ukraine	7	0.4%
17	Australia	6	0.3%
18	Egypt	5	0.3%
19	United Kingdom	5	0.3%
20	Switzerland	3	0.2%
21	Thailand	3	0.2%
22	Indonesia	3	0.2%
23	Hong Kong	3	0.2%
24	Iraq	3	0.2%
25	Iran, Islamic Republic of	2	0.1%
26	Grenada	2	0.1%
27	Bangladesh	2	0.1%
28	Saudi Arabia	2	0.1%
29	Latvia	2	0.1%
30	Italy	1	0.1%
31	Mauritius	1	0.1%
32	Turkey	1	0.1%
33	Sweden	1	0.1%
34	Belgium	1	0.1%
35	Ecuador	1	0.1%
36	Georgia	1	0.1%