Rank	Countries/Territories	Count	Percent
1	United States	663	43.8%
2	China	249	16.4%
3	India	161	10.6%
4	Singapore	38	2.5%
5	Russia	36	2.4%
6	Netherlands	35	2.3%
7	France	27	1.8%
8	Ireland	20	1.3%
9	Germany	19	1.3%
10	Korea, Republic of	16	1.1%
11	United Kingdom	16	1.1%
12	Israel	15	1%
13	Japan	15	1%
14	Australia	14	0.9%
15	Philippines	14	0.9%
16	Brazil	13	0.9%
17	Latvia	13	0.9%
18	Egypt	11	0.7%
19	Canada	11	0.7%
20	Ethiopia	10	0.7%
21	New Zealand	9	0.6%
22	Romania	8	0.5%
23	Peru	7	0.5%
24	Indonesia	7	0.5%
25	Iran, Islamic Republic of	5	0.3%
26	Kuwait	4	0.3%
27	Mexico	4	0.3%
28	Morocco	4	0.3%
29	Azerbaijan	4	0.3%
30	Norway	4	0.3%
31	Saudi Arabia	4	0.3%
32	United Arab Emirates	4	0.3%
33	Turkey	4	0.3%
34	Taiwan	3	0.2%
35	Portugal	3	0.2%
36	Puerto Rico	3	0.2%
37	Sri Lanka	3	0.2%
38	Nigeria	3	0.2%
39	Italy	3	0.2%
40	Jordan	2	0.1%
41	Nepal	2	0.1%
42	Lithuania	2	0.1%
43	Bangladesh	2	0.1%
44	Greece	2	0.1%
45	Sweden	2	0.1%
46	Ukraine	2	0.1%
47	Thailand	1	0.1%
48	Uzbekistan	1	0.1%
49	Spain	1	0.1%
50	Pakistan	1	0.1%
51	Argentina	1	0.1%
52	Poland	1	0.1%
53	Hong Kong	1	0.1%
54	Cote D'ivoire	1	0.1%
55	Cyprus	1	0.1%
56	Czech Republic	1	0.1%
57	Denmark	1	0.1%
58	Belgium	1	0.1%
59	Bosnia and Herzegovina	1	0.1%
60	Austria	1	0.1%
61	Luxembourg	1	0.1%
62	Malaysia	1	0.1%
63	Kenya	1	0.1%
64	Finland	1	0.1%