Rank	Countries/Territories	Count	Percent
1	United States	461	38.9%
2	China	317	26.8%
3	India	85	7.2%
4	Germany	61	5.1%
5	Japan	32	2.7%
6		24	2%
7	Spain	18	1.5%
8	Russia	16	1.4%
9	Singapore	14	1.2%
10	Mexico	14	1.2%
11	Ireland	12	1%
12	Latvia	12	1%
13	Canada	11	0.9%
14	Greece	11	0.9%
15	Czech Republic	9	0.8%
16	Portugal	8	0.7%
17	Netherlands	8	0.7%
18	Lithuania	6	0.5%
19	France	6	0.5%
20	United Kingdom	6	0.5%
21	Thailand	6	0.5%
22	Hong Kong	5	0.4%
23	New Zealand	5	0.4%
24	Korea, Republic of	5	0.4%
25	Iran, Islamic Republic of	4	0.3%
26	Cyprus	4	0.3%
27	Taiwan	4	0.3%
28	Turkey	3	0.3%
29	Brazil	3	0.3%
30	Sweden	3	0.3%
31	Poland	2	0.2%
32	Australia	2	0.2%
33	Bangladesh	2	0.2%
34	Argentina	1	0.1%
35	Colombia	1	0.1%
36	Gibraltar	1	0.1%
37	Italy	1	0.1%
38	Slovakia	1	0.1%
39	Romania	1	0.1%