The Australian Early Development Census (AEDC) results for 2015 have been released.
The AEDC, adapted from the Early Development Instrument, has been collected nationally in Australia three times, with collections in 2012 and 2009 previously.
The AEDC website contains a comprehensive set of resources, including a national report, fact sheets, guides, and more. The site also features an in-depth data explorer.
Overall, vulnerability in Australia has remained stable at 22% since the last collection in 2012, down from 23.6% in 2009.