Rank	Countries/Territories	Count	Percent
1	United States	415	41.7%
2	China	183	18.4%
3	India	112	11.2%
4	Russia	36	3.6%
5	Singapore	26	2.6%
6	Netherlands	19	1.9%
7	France	19	1.9%
8	Ireland	16	1.6%
9	Korea, Republic of	14	1.4%
10	Latvia	13	1.3%
11	Brazil	10	1%
12	Egypt	10	1%
13	New Zealand	8	0.8%
14	Israel	8	0.8%
15	Japan	7	0.7%
16	Australia	7	0.7%
17	Peru	7	0.7%
18	United Kingdom	7	0.7%
19	Canada	6	0.6%
20	Romania	5	0.5%
21	Azerbaijan	4	0.4%
22	Kuwait	4	0.4%
23	Indonesia	4	0.4%
24	Mexico	4	0.4%
25	Norway	3	0.3%
26	Iran, Islamic Republic of	3	0.3%
27	Germany	3	0.3%
28	Turkey	3	0.3%
29	Taiwan	3	0.3%
30	Sri Lanka	2	0.2%
31	United Arab Emirates	2	0.2%
32	Philippines	2	0.2%
33	Greece	2	0.2%
34	Jordan	2	0.2%
35	Morocco	2	0.2%
36	Nepal	2	0.2%
37	Lithuania	2	0.2%
38	Luxembourg	1	0.1%
39	Pakistan	1	0.1%
40	Nigeria	1	0.1%
41	Kenya	1	0.1%
42	Italy	1	0.1%
43	Hong Kong	1	0.1%
44	Finland	1	0.1%
45	Bangladesh	1	0.1%
46	Belgium	1	0.1%
47	Austria	1	0.1%
48	Cote D'ivoire	1	0.1%
49	Cyprus	1	0.1%
50	Czech Republic	1	0.1%
51	Denmark	1	0.1%
52	Poland	1	0.1%
53	Puerto Rico	1	0.1%
54	Spain	1	0.1%
55	Saudi Arabia	1	0.1%
56	Sweden	1	0.1%
57	Thailand	1	0.1%
58	Uzbekistan	1	0.1%