9news.com.auCensus 2016: Fifty years on Australia, it's amazing how much you've changedThe Sydney Morning HeraldFifty years and 11.8 million people later, Australia has become unrecognisable from the country portrayed in the 1966 census. Play Video. Play. Mute. Current Time 0:00. /. Duration Time 0:00. Loaded: 0%. Progress: 0%. Stream TypeLIVE.