Sex;Educational level;Heavy drinking;Total Both sexes;TOTAL;TOTAL;100.00 Both sexes;TOTAL;Daily or almost daily;0.61 Both sexes;TOTAL;From 1 to 4 days a week;3.16 Both sexes;TOTAL;From 1 to 3 days a month;9.79 Both sexes;TOTAL;Less than once a month;19.06 Both sexes;TOTAL;Never;67.38 Both sexes;Basic and lower;TOTAL;100.00 Both sexes;Basic and lower;Daily or almost daily;0.81 Both sexes;Basic and lower;From 1 to 4 days a week;2.82 Both sexes;Basic and lower;From 1 to 3 days a month;8.75 Both sexes;Basic and lower;Less than once a month;16.83 Both sexes;Basic and lower;Never;70.78 Both sexes;Medium;TOTAL;100.00 Both sexes;Medium;Daily or almost daily;0.32 Both sexes;Medium;From 1 to 4 days a week;3.42 Both sexes;Medium;From 1 to 3 days a month;10.53 Both sexes;Medium;Less than once a month;20.79 Both sexes;Medium;Never;64.93 Both sexes;Upper;TOTAL;100.00 Both sexes;Upper;Daily or almost daily;0.52 Both sexes;Upper;From 1 to 4 days a week;3.46 Both sexes;Upper;From 1 to 3 days a month;10.78 Both sexes;Upper;Less than once a month;21.05 Both sexes;Upper;Never;64.19 Men;TOTAL;TOTAL;100.00 Men;TOTAL;Daily or almost daily;0.85 Men;TOTAL;From 1 to 4 days a week;4.23 Men;TOTAL;From 1 to 3 days a month;12.31 Men;TOTAL;Less than once a month;21.89 Men;TOTAL;Never;60.72 Men;Basic and lower;TOTAL;100.00 Men;Basic and lower;Daily or almost daily;1.19 Men;Basic and lower;From 1 to 4 days a week;3.95 Men;Basic and lower;From 1 to 3 days a month;11.20 Men;Basic and lower;Less than once a month;20.35 Men;Basic and lower;Never;63.31 Men;Medium;TOTAL;100.00 Men;Medium;Daily or almost daily;0.38 Men;Medium;From 1 to 4 days a week;4.64 Men;Medium;From 1 to 3 days a month;13.90 Men;Medium;Less than once a month;22.84 Men;Medium;Never;58.24 Men;Upper;TOTAL;100.00 Men;Upper;Daily or almost daily;0.66 Men;Upper;From 1 to 4 days a week;4.38 Men;Upper;From 1 to 3 days a month;12.94 Men;Upper;Less than once a month;23.76 Men;Upper;Never;58.26 Women;TOTAL;TOTAL;100.00 Women;TOTAL;Daily or almost daily;0.29 Women;TOTAL;From 1 to 4 days a week;1.80 Women;TOTAL;From 1 to 3 days a month;6.58 Women;TOTAL;Less than once a month;15.43 Women;TOTAL;Never;75.90 Women;Basic and lower;TOTAL;100.00 Women;Basic and lower;Daily or almost daily;0.26 Women;Basic and lower;From 1 to 4 days a week;1.16 Women;Basic and lower;From 1 to 3 days a month;5.11 Women;Basic and lower;Less than once a month;11.60 Women;Basic and lower;Never;81.88 Women;Medium;TOTAL;100.00 Women;Medium;Daily or almost daily;0.25 Women;Medium;From 1 to 4 days a week;1.89 Women;Medium;From 1 to 3 days a month;6.30 Women;Medium;Less than once a month;18.20 Women;Medium;Never;73.37 Women;Upper;TOTAL;100.00 Women;Upper;Daily or almost daily;0.37 Women;Upper;From 1 to 4 days a week;2.50 Women;Upper;From 1 to 3 days a month;8.52 Women;Upper;Less than once a month;18.21 Women;Upper;Never;70.40