The presentation below was given at APAC'09 in Sydney. Among other things, it shows the growing number of children whose family get's Carer Allowance (that is, children who have been formally diagnosed with Autistic or Asperger's Disorders and also registered to receive Carer Allowance).

Previously, a paper on autism prevalence in Australia was published in the peer reviewed proceedings of the 2004 Biennial Australian Autism conference (see http://a4.org.au/sites/default/files/buckley_submit2.pdf).