Rank	Countries/Territories	Count	Percent
1	United States	825	42.9%
2	China	485	25.2%
3	India	124	6.4%
4	Germany	116	6%
5	Korea, Republic of	66	3.4%
6	Taiwan	42	2.2%
7	Japan	33	1.7%
8	Canada	29	1.5%
9	Netherlands	26	1.4%
10	Russia	17	0.9%
11	Brazil	16	0.8%
12	Sweden	11	0.6%
13	United Kingdom	9	0.5%
14	Australia	9	0.5%
15	Cyprus	9	0.5%
16	Italy	9	0.5%
17	Ireland	8	0.4%
18	Thailand	8	0.4%
19	Senegal	7	0.4%
20	Bulgaria	6	0.3%
21	France	5	0.3%
22	Hong Kong	5	0.3%
23	Singapore	5	0.3%
24	Slovakia	4	0.2%
25	Indonesia	4	0.2%
26	Turkey	4	0.2%
27	Palestine, State of	4	0.2%
28	Philippines	4	0.2%
29	Romania	3	0.2%
30	Viet Nam	3	0.2%
31	Mexico	3	0.2%
32	Norway	2	0.1%
33	Israel	2	0.1%
34	Hungary	2	0.1%
35	Egypt	2	0.1%
36	Belgium	2	0.1%
37	Colombia	2	0.1%
38	Tunisia	2	0.1%
39	Portugal	1	0.1%
40	Switzerland	1	0.1%
41	Argentina	1	0.1%
42	Czech Republic	1	0.1%
43	Greece	1	0.1%
44	Lithuania	1	0.1%
45	Malaysia	1	0.1%
46	Iran, Islamic Republic of	1	0.1%
47	Isle of Man	1	0.1%
48	Slovenia	1	0.1%
49	South Africa	1	0.1%
50	Spain	1	0.1%