Frequency of alcohol intake in the last 12 months Sex Total Total Both sexes 12.71 Total Males 16.96 Total Females 8.33 Four or more days a week Both sexes 12.61 Four or more days a week Males 14.33 Four or more days a week Females 6.35 One to three days a week Both sexes 17.18 One to three days a week Males 19.91 One to three days a week Females 12.99 Less than one day a week Both sexes 11.26 Less than one day a week Males 15.80 Less than one day a week Females 8.52 Never Both sexes 5.69 Never Males 11.30 Never Females 3.43