JEE (Joint Entrance Exam) Main was earlier known as AIEEE (All India Engineering Entrance Exam).

Year Registered (Lakh) Appeared (Lakh)
AIEEE 2002 2.12 1.90
AIEEE 2003 3.28 2.98
AIEEE 2004 4.18 3.57 
AIEEE 2005 4.36 3.99
AIEEE 2006 5.24 4.93
AIEEE 2007 6.45  6.02
AIEEE 2008 8.63 7.91
AIEEE 2009 10.1 9.62
AIEEE 2010 11.2 10.7
AIEEE 2011 11.1 10.5
AIEEE 2012 11.3  
JEE Main 2013 12.8  
JEE Main 2014 13.57  
JEE Main 2015 13.04  
JEE Main 2016 12.07  
JEE Main 2017 11.98  
JEE Main 2018 11.48