Rank	Countries/Territories	Count	Percent
1	United States	396	30.2%
2	India	214	16.3%
3	China	180	13.7%
4	Germany	78	6%
5	Canada	44	3.4%
6	United Kingdom	35	2.7%
7	France	34	2.6%
8	Brazil	29	2.2%
9	Ireland	26	2%
10	Turkey	25	1.9%
11	Netherlands	22	1.7%
12	Italy	20	1.5%
13	Russia	19	1.5%
14	Switzerland	15	1.1%
15	Korea, Republic of	14	1.1%
16	Egypt	14	1.1%
17	Japan	13	1%
18	Saudi Arabia	11	0.8%
19	Ukraine	10	0.8%
20	Tunisia	9	0.7%
21	Pakistan	9	0.7%
22	Australia	8	0.6%
23	Hong Kong	7	0.5%
24	Mauritius	6	0.5%
25	Cyprus	6	0.5%
26	Indonesia	6	0.5%
27	Romania	6	0.5%
28	Taiwan	5	0.4%
29	Singapore	4	0.3%
30	Finland	3	0.2%
31	Czech Republic	3	0.2%
32	Mexico	3	0.2%
33	Morocco	3	0.2%
34	Israel	3	0.2%
35	Latvia	3	0.2%
36	Poland	2	0.2%
37	Portugal	2	0.2%
38	Serbia	2	0.2%
39	Spain	2	0.2%
40	Sweden	2	0.2%
41	Viet Nam	2	0.2%
42	Uzbekistan	1	0.1%
43	United Arab Emirates	1	0.1%
44	South Africa	1	0.1%
45	Puerto Rico	1	0.1%
46	Palestine, State of	1	0.1%
47	Peru	1	0.1%
48	Philippines	1	0.1%
49	Malaysia	1	0.1%
50	Colombia	1	0.1%
51	Croatia	1	0.1%
52	Bahrain	1	0.1%
53	Bangladesh	1	0.1%
54	Ethiopia	1	0.1%
55	Iran, Islamic Republic of	1	0.1%
56	Iraq	1	0.1%