Rank	Countries/Territories	Count	Percent
1	United States	504	34.7%
2	China	315	21.7%
3	India	193	13.3%
4	Germany	93	6.4%
5	Spain	71	4.9%
6	Austria	33	2.3%
7	France	23	1.6%
8	Russia	21	1.4%
9	Canada	17	1.2%
10	Latvia	16	1.1%
11	Netherlands	16	1.1%
12	Japan	15	1%
13	Ireland	13	0.9%
14	Korea, Republic of	10	0.7%
15	United Kingdom	10	0.7%
16	Israel	9	0.6%
17	Cyprus	9	0.6%
18	Egypt	7	0.5%
19	Australia	6	0.4%
20	Brazil	5	0.3%
21	Cote D'ivoire	5	0.3%
22	Thailand	5	0.3%
23	Poland	4	0.3%
24	Romania	4	0.3%
25	Mexico	4	0.3%
26	Finland	3	0.2%
27	Belgium	3	0.2%
28	Argentina	3	0.2%
29	Slovakia	3	0.2%
30	Ukraine	3	0.2%
31	Turkey	2	0.1%
32	Colombia	2	0.1%
33	Hong Kong	2	0.1%
34	Italy	2	0.1%
35	Nigeria	2	0.1%
36	Norway	2	0.1%
37	Jordan	2	0.1%
38	Lithuania	2	0.1%
39	Mauritius	2	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Hungary	1	0.1%
42	Equatorial Guinea	1	0.1%
43	Denmark	1	0.1%
44	Bangladesh	1	0.1%
45	Bosnia and Herzegovina	1	0.1%
46	Bulgaria	1	0.1%
47	Sweden	1	0.1%
48	Switzerland	1	0.1%
49	Venezuela, Bolivarian Republic of	1	0.1%