This datacube contains Apparent Progression Rates (APR) for 1998-2012.
Rates for years prior to 2010 are calculated using ERP data based on the 2006 Census. Rates for 2010 onwards are calculated using ERP data based on the 2011 Census.
Data at the Persons and Australia levels are calculated from weighted Male/Female and States/Territories data.
Different school commencement ages between some states and territories will affect comparisons between those jurisdictions.