The population as of census 2011 is 76,687 with 35.7 % ( 27,378 people ) under the age of 25 and 11.6 % ( 8,909 people ) over the age of 65 .
In the 2011 census , 35.7 % ( 27,378 ) were under the age of 25 and 11.6 % ( 8,909 ) of people over the age of 65 .