What % of your take-home is going to rent?

Hi everyone, for the second time in under a year I have had a rental property sell out from under me, requiring me to move. Since my most recent upheaval the market has become a capitalist dystopian Thunderdome. Currently I'm sitting at 33% of my income going to rent (live alone/Melbourne-based), but imagine I'll have to raise that significantly if I want to stay in my suburb or else it's downsize/shifting suburbs. I was just wondering what % of peoples take home income is being siphoned off for rent?