Average age of ODPs from 2004 to 2015

Please see below the average age of ODPs upon registration.

2004-2006 Migration & GP = 39yrs
2007 = 33yrs
2008 = 32yrs
2009 = 32yrs
2010 = 32yrs
2011 = 32yrs
2012 = 32yrs
2013 = 31yrs
2014 = 32yrs
2015 to date = 31yrs