Rank	Countries/Territories	Count	Percent
1	United States	780	39.2%
2	China	496	24.9%
3	India	241	12.1%
4	Germany	82	4.1%
5	Japan	55	2.8%
6	Korea, Republic of	53	2.7%
7	Russia	34	1.7%
8	Iran, Islamic Republic of	27	1.4%
9	France	26	1.3%
10	Netherlands	22	1.1%
11	Canada	17	0.9%
12	United Kingdom	17	0.9%
13	Israel	16	0.8%
14	Australia	14	0.7%
15	Ireland	13	0.7%
16	Egypt	10	0.5%
17	Brazil	10	0.5%
18	Italy	10	0.5%
19	Hong Kong	7	0.4%
20	Taiwan	7	0.4%
21	Argentina	6	0.3%
22	Singapore	6	0.3%
23	Pakistan	4	0.2%
24	Turkey	4	0.2%
25	Norway	3	0.2%
26	Thailand	3	0.2%
27	Spain	3	0.2%
28	Switzerland	3	0.2%
29	Ukraine	2	0.1%
30	Saudi Arabia	2	0.1%
31	Mongolia	2	0.1%
32	Czech Republic	2	0.1%
33	Chile	2	0.1%
34	Cyprus	1	0.1%
35	Bulgaria	1	0.1%
36	Belarus	1	0.1%
37	Denmark	1	0.1%
38	Latvia	1	0.1%
39	Mexico	1	0.1%
40	South Africa	1	0.1%
41	Poland	1	0.1%
42	Romania	1	0.1%
43	New Zealand	1	0.1%
44	United Arab Emirates	1	0.1%
45	Viet Nam	1	0.1%