Rank	Countries/Territories	Count	Percent
1	United States	665	45.4%
2	China	316	21.6%
3	India	133	9.1%
4	Singapore	48	3.3%
5	Germany	46	3.1%
6	Japan	45	3.1%
7	Russia	24	1.6%
8	Netherlands	21	1.4%
9	Canada	20	1.4%
10	Spain	13	0.9%
11	Korea, Republic of	12	0.8%
12	Israel	10	0.7%
13	Turkey	9	0.6%
14	Ireland	8	0.5%
15	Italy	7	0.5%
16	Brazil	7	0.5%
17	Hong Kong	6	0.4%
18	Latvia	6	0.4%
19	Australia	5	0.3%
20	Cyprus	5	0.3%
21	Thailand	5	0.3%
22	United Kingdom	5	0.3%
23	Azerbaijan	4	0.3%
24	Ecuador	4	0.3%
25	Portugal	4	0.3%
26	Romania	3	0.2%
27	France	3	0.2%
28	United Arab Emirates	3	0.2%
29	Saudi Arabia	3	0.2%
30	Ukraine	2	0.1%
31	Sweden	2	0.1%
32	Taiwan	2	0.1%
33	Viet Nam	2	0.1%
34	Mexico	2	0.1%
35	Hungary	1	0.1%
36	Norway	1	0.1%
37	Peru	1	0.1%
38	Poland	1	0.1%
39	Fiji	1	0.1%
40	Finland	1	0.1%
41	Greece	1	0.1%
42	Indonesia	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Iraq	1	0.1%
45	Bangladesh	1	0.1%
46	Czech Republic	1	0.1%
47	Denmark	1	0.1%
48	Congo, The Democratic Republic of The	1	0.1%
49	Cote D'ivoire	1	0.1%
50	Slovakia	1	0.1%