Sex	Educational level	Heavy drinking	Total
Both sexes	TOTAL	TOTAL	100
Both sexes	TOTAL	Daily or almost daily	0,44
Both sexes	TOTAL	From 1 to 4 days a week	2,03
Both sexes	TOTAL	From 1 to 3 days a month	6,67
Both sexes	TOTAL	Less than once a month	16,36
Both sexes	TOTAL	Never	74,5
Both sexes	Basic and lower	TOTAL	100
Both sexes	Basic and lower	Daily or almost daily	0,55
Both sexes	Basic and lower	From 1 to 4 days a week	1,67
Both sexes	Basic and lower	From 1 to 3 days a month	5,3
Both sexes	Basic and lower	Less than once a month	13,8
Both sexes	Basic and lower	Never	78,69
Both sexes	Medium	TOTAL	100
Both sexes	Medium	Daily or almost daily	0,28
Both sexes	Medium	From 1 to 4 days a week	3,02
Both sexes	Medium	From 1 to 3 days a month	8,24
Both sexes	Medium	Less than once a month	17,37
Both sexes	Medium	Never	71,1
Both sexes	Upper	TOTAL	100
Both sexes	Upper	Daily or almost daily	0,42
Both sexes	Upper	From 1 to 4 days a week	1,76
Both sexes	Upper	From 1 to 3 days a month	7,2
Both sexes	Upper	Less than once a month	18,68
Both sexes	Upper	Never	71,94
Men	TOTAL	TOTAL	100
Men	TOTAL	Daily or almost daily	0,71
Men	TOTAL	From 1 to 4 days a week	2,69
Men	TOTAL	From 1 to 3 days a month	7,92
Men	TOTAL	Less than once a month	19,5
Men	TOTAL	Never	69,17
Men	Basic and lower	TOTAL	100
Men	Basic and lower	Daily or almost daily	0,82
Men	Basic and lower	From 1 to 4 days a week	2,15
Men	Basic and lower	From 1 to 3 days a month	7,03
Men	Basic and lower	Less than once a month	16,47
Men	Basic and lower	Never	73,53
Men	Medium	TOTAL	100
Men	Medium	Daily or almost daily	0,45
Men	Medium	From 1 to 4 days a week	4,26
Men	Medium	From 1 to 3 days a month	9,99
Men	Medium	Less than once a month	21,18
Men	Medium	Never	64,11
Men	Upper	TOTAL	100
Men	Upper	Daily or almost daily	0,76
Men	Upper	From 1 to 4 days a week	2,29
Men	Upper	From 1 to 3 days a month	7,64
Men	Upper	Less than once a month	22,43
Men	Upper	Never	66,88
Women	TOTAL	TOTAL	100
Women	TOTAL	Daily or almost daily	0,09
Women	TOTAL	From 1 to 4 days a week	1,21
Women	TOTAL	From 1 to 3 days a month	5,12
Women	TOTAL	Less than once a month	12,46
Women	TOTAL	Never	81,12
Women	Basic and lower	TOTAL	100
Women	Basic and lower	Daily or almost daily	0,14
Women	Basic and lower	From 1 to 4 days a week	0,96
Women	Basic and lower	From 1 to 3 days a month	2,72
Women	Basic and lower	Less than once a month	9,81
Women	Basic and lower	Never	86,37
Women	Medium	TOTAL	100
Women	Medium	Daily or almost daily	0,08
Women	Medium	From 1 to 4 days a week	1,6
Women	Medium	From 1 to 3 days a month	6,24
Women	Medium	Less than once a month	13,02
Women	Medium	Never	79,07
Women	Upper	TOTAL	100
Women	Upper	Daily or almost daily	0,05
Women	Upper	From 1 to 4 days a week	1,19
Women	Upper	From 1 to 3 days a month	6,73
Women	Upper	Less than once a month	14,68
Women	Upper	Never	77,35