Amendments to tables 22.1 to 22.5. Data for Aboriginal and Torres Strait Islander people aged 20–24 years, and 20–64 years, previously excluded those who were enrolled in a school institution. These data now include all Aboriginal and Torres Strait Islander people aged 20–24 years, and 20–64 years. These populations form the denominator for calculations of some of the proportions presented in table 22.3.