Australian Bureau of Statistics (2015). Survey of motor vehicle use, Australia, 12 months ended 31 October 2014, cat. no. 9208, ABS, Canberra, Table 3, http://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/9208.0Main+Features112%20months%20ended%2031%20October%202014?OpenDocument.