Contribution (%) of discretionary foods/beverages to energy intake by demographic, anthropometric and dietary characteristics among Australian adults (n 5361; plausible reporters only) aged 19 years or above participating in the 2011–12 National Nutrition and Physical Activity Survey (, discretionary foods; , discretionary beverages; , significant difference (discretionary foods); , significant difference (discretionary beverages)). (SEIFA, Socio-Economic Index of Disadvantage for Areas (1st quintile=lowest, 5th quintile=highest); Country of birth, ‘English’=English-speaking countries; WC, waist circumference)