ALP CGT rule changes - Shares and Super, page-66

ABS: 'In 2022, 5.5 million (21.4%) Australians had disability'
https://www.abs.gov.au/statistics/health/disability/disability-ageing-and-carers-australia-summary-findings/latest-release

It doesn't seem beyond the realms of possibility that 11% of boys have some sort of disability based on ABS statistics.

In 2018 there were 205,200 Australians with Autism, a 25.1% increase from the 164,000 in 2015 (Source: ABS SDAC 2018– Autism in Australia).

Austism has been massively under diagnosed