Zardnaar
Deity
That's when the road safety gap looks like it began to really emerge, and also likely when the inequality that began increasing substantially across the 1980s started killing more.
Did Australia get a version of Rogernomics?
NZ and Aussie were very similar up to the 70s and we fell behind.
Rogernomics was a complete lie and the promised benefits never really arrived and the country kinda recovered by late 90s.
Old system lead to stagnation though hence why we got Rogernomics.
Vaguely remember Keating and Bob Hawke iirc?