Rank	Countries/Territories	Count	Percent
1	United States	437	30.9%
2	China	402	28.4%
3	India	183	12.9%
4	Germany	98	6.9%
5	Japan	38	2.7%
6	Ireland	35	2.5%
7	Singapore	27	1.9%
8	Australia	27	1.9%
9	Israel	25	1.8%
10	Hong Kong	20	1.4%
11	Russia	16	1.1%
12	United Kingdom	10	0.7%
13	Korea, Republic of	9	0.6%
14	Canada	9	0.6%
15	Netherlands	8	0.6%
16	Taiwan	8	0.6%
17	France	7	0.5%
18	Cote D'ivoire	6	0.4%
19	Spain	6	0.4%
20	Argentina	5	0.4%
21	Denmark	4	0.3%
22	Slovakia	4	0.3%
23	Romania	3	0.2%
24	Palestine, State of	3	0.2%
25	Egypt	3	0.2%
26	Brazil	2	0.1%
27	Cyprus	2	0.1%
28	Czech Republic	2	0.1%
29	Norway	2	0.1%
30	Mexico	2	0.1%
31	Sweden	2	0.1%
32	Ukraine	2	0.1%
33	Viet Nam	1	0.1%
34	Mongolia	1	0.1%
35	Lithuania	1	0.1%
36	Peru	1	0.1%
37	Philippines	1	0.1%
38	Poland	1	0.1%
39	Belgium	1	0.1%
40	Iran, Islamic Republic of	1	0.1%