These statistics demonstrate that significant improvements in the health and life expectation of population groups can occur within decades. (humanrights.gov.au)
In contrast, while figures are not available, much smaller gains appear to have occurred in the Indigenous population contributing to the development of a 17 year life expectation gap. (humanrights.gov.au)
(e.g. animations etc) are there any details on audio battery life expectation? (goodereader.com)