Rank	Countries/Territories	Count	Percent
1	United States	307	28.9%
2	India	172	16.2%
3	China	151	14.2%
4	Germany	53	5%
5	United Kingdom	52	4.9%
6	Australia	34	3.2%
7	Ireland	20	1.9%
8	Romania	20	1.9%
9	Japan	19	1.8%
10	France	16	1.5%
11	Egypt	16	1.5%
12	Netherlands	16	1.5%
13	Canada	12	1.1%
14	Korea, Republic of	11	1%
15	Indonesia	9	0.8%
16	Bosnia and Herzegovina	9	0.8%
17	Spain	9	0.8%
18	Viet Nam	8	0.8%
19	Singapore	7	0.7%
20	Ethiopia	7	0.7%
21	Colombia	6	0.6%
22	Albania	6	0.6%
23	Hong Kong	6	0.6%
24	Italy	5	0.5%
25	Taiwan	5	0.5%
26	Russia	4	0.4%
27	Israel	4	0.4%
28	Chile	4	0.4%
29	Cote D'ivoire	4	0.4%
30	Cyprus	3	0.3%
31	Belgium	3	0.3%
32	Bangladesh	3	0.3%
33	Iran, Islamic Republic of	3	0.3%
34	Saudi Arabia	3	0.3%
35	Philippines	3	0.3%
36	Poland	3	0.3%
37	New Zealand	3	0.3%
38	Lithuania	3	0.3%
39	Malaysia	3	0.3%
40	Trinidad and Tobago	3	0.3%
41	Thailand	2	0.2%
42	Zambia	2	0.2%
43	Moldova, Republic of	2	0.2%
44	Nepal	2	0.2%
45	Pakistan	2	0.2%
46	Syrian Arab Republic	2	0.2%
47	Iceland	2	0.2%
48	Ghana	2	0.2%
49	Jamaica	2	0.2%
50	Lebanon	2	0.2%
51	Brazil	2	0.2%
52	Czech Republic	2	0.2%
53	Ecuador	1	0.1%
54	Croatia	1	0.1%
55	Cambodia	1	0.1%
56	Barbados	1	0.1%
57	Latvia	1	0.1%
58	Iraq	1	0.1%
59	Sri Lanka	1	0.1%
60	Portugal	1	0.1%
61	Nigeria	1	0.1%
62	Namibia	1	0.1%
63	Mexico	1	0.1%
64	United Arab Emirates	1	0.1%