Rank	Countries/Territories	Count	Percent
1	United States	370	50.5%
2	China	102	13.9%
3	India	42	5.7%
4	Germany	41	5.6%
5	Egypt	26	3.6%
6	Canada	23	3.1%
7	Korea, Republic of	21	2.9%
8	Japan	13	1.8%
9	Israel	10	1.4%
10	Saudi Arabia	10	1.4%
11	United Kingdom	9	1.2%
12	Russia	9	1.2%
13	Australia	9	1.2%
14	Hong Kong	6	0.8%
15	Iran, Islamic Republic of	4	0.5%
16	Ireland	4	0.5%
17	Brazil	4	0.5%
18	France	3	0.4%
19	Cyprus	3	0.4%
20	Netherlands	3	0.4%
21	South Africa	3	0.4%
22	Spain	2	0.3%
23	Ukraine	2	0.3%
24	Algeria	2	0.3%
25	Latvia	2	0.3%
26	Luxembourg	1	0.1%
27	Mexico	1	0.1%
28	Denmark	1	0.1%
29	United Arab Emirates	1	0.1%
30	Singapore	1	0.1%
31	Sweden	1	0.1%
32	Switzerland	1	0.1%
33	Taiwan	1	0.1%
34	Tunisia	1	0.1%