This might reflect a reduction in car parking prices, although I cannot find evidence that prices were actually lower on census day (the City of Melbourne waived parking fees and restrictions from just after the census). Diving deeper, there was a big increase in protective service workers in ...
City councils Central Coast Council : The merger of Gosford City and Wyong Shire councils City of Parramatta Council : The merger of Parramatta City*, The Hills Shire*, Auburn City*, Holroyd City* and Hornsby Shire* councils Cumberland Council : The merger of Parramatta City*, Auburn City* ...