Sex	Social class	Tobacco use	Total
Both sexes	TOTAL	TOTAL	100.00
Both sexes	TOTAL	Daily smoker	19.78
Both sexes	TOTAL	Occasional smoker	2.33
Both sexes	TOTAL	Ex-smoker	22.01
Both sexes	TOTAL	Has never smoked	55.88
Both sexes	I	TOTAL	100.00
Both sexes	I	Daily smoker	12.56
Both sexes	I	Occasional smoker	2.19
Both sexes	I	Ex-smoker	26.68
Both sexes	I	Has never smoked	58.57
Both sexes	II	TOTAL	100.00
Both sexes	II	Daily smoker	15.62
Both sexes	II	Occasional smoker	2.94
Both sexes	II	Ex-smoker	24.61
Both sexes	II	Has never smoked	56.83
Both sexes	III	TOTAL	100.00
Both sexes	III	Daily smoker	18.82
Both sexes	III	Occasional smoker	2.87
Both sexes	III	Ex-smoker	24.54
Both sexes	III	Has never smoked	53.77
Both sexes	IV	TOTAL	100.00
Both sexes	IV	Daily smoker	21.16
Both sexes	IV	Occasional smoker	2.21
Both sexes	IV	Ex-smoker	23.83
Both sexes	IV	Has never smoked	52.81
Both sexes	V	TOTAL	100.00
Both sexes	V	Daily smoker	22.93
Both sexes	V	Occasional smoker	2.07
Both sexes	V	Ex-smoker	20.31
Both sexes	V	Has never smoked	54.69
Both sexes	VI	TOTAL	100.00
Both sexes	VI	Daily smoker	22.38
Both sexes	VI	Occasional smoker	2.29
Both sexes	VI	Ex-smoker	18.14
Both sexes	VI	Has never smoked	57.19
Both sexes	No data recorded	TOTAL	100.00
Both sexes	No data recorded	Daily smoker	13.40
Both sexes	No data recorded	Occasional smoker	1.61
Both sexes	No data recorded	Ex-smoker	11.22
Both sexes	No data recorded	Has never smoked	73.78
Men	TOTAL	TOTAL	100.00
Men	TOTAL	Daily smoker	23.31
Men	TOTAL	Occasional smoker	2.62
Men	TOTAL	Ex-smoker	27.63
Men	TOTAL	Has never smoked	46.44
Men	I	TOTAL	100.00
Men	I	Daily smoker	13.05
Men	I	Occasional smoker	2.25
Men	I	Ex-smoker	29.24
Men	I	Has never smoked	55.46
Men	II	TOTAL	100.00
Men	II	Daily smoker	16.66
Men	II	Occasional smoker	2.61
Men	II	Ex-smoker	29.38
Men	II	Has never smoked	51.35
Men	III	TOTAL	100.00
Men	III	Daily smoker	21.36
Men	III	Occasional smoker	3.40
Men	III	Ex-smoker	28.96
Men	III	Has never smoked	46.28
Men	IV	TOTAL	100.00
Men	IV	Daily smoker	24.65
Men	IV	Occasional smoker	2.61
Men	IV	Ex-smoker	30.03
Men	IV	Has never smoked	42.72
Men	V	TOTAL	100.00
Men	V	Daily smoker	26.84
Men	V	Occasional smoker	2.27
Men	V	Ex-smoker	26.96
Men	V	Has never smoked	43.93
Men	VI	TOTAL	100.00
Men	VI	Daily smoker	28.92
Men	VI	Occasional smoker	2.72
Men	VI	Ex-smoker	24.29
Men	VI	Has never smoked	44.07
Men	No data recorded	TOTAL	100.00
Men	No data recorded	Daily smoker	20.48
Men	No data recorded	Occasional smoker	3.17
Men	No data recorded	Ex-smoker	15.03
Men	No data recorded	Has never smoked	61.31
Women	TOTAL	TOTAL	100.00
Women	TOTAL	Daily smoker	16.44
Women	TOTAL	Occasional smoker	2.05
Women	TOTAL	Ex-smoker	16.70
Women	TOTAL	Has never smoked	64.81
Women	I	TOTAL	100.00
Women	I	Daily smoker	12.08
Women	I	Occasional smoker	2.13
Women	I	Ex-smoker	24.20
Women	I	Has never smoked	61.58
Women	II	TOTAL	100.00
Women	II	Daily smoker	14.68
Women	II	Occasional smoker	3.23
Women	II	Ex-smoker	20.29
Women	II	Has never smoked	61.79
Women	III	TOTAL	100.00
Women	III	Daily smoker	16.57
Women	III	Occasional smoker	2.41
Women	III	Ex-smoker	20.64
Women	III	Has never smoked	60.38
Women	IV	TOTAL	100.00
Women	IV	Daily smoker	17.15
Women	IV	Occasional smoker	1.75
Women	IV	Ex-smoker	16.72
Women	IV	Has never smoked	64.38
Women	V	TOTAL	100.00
Women	V	Daily smoker	18.84
Women	V	Occasional smoker	1.85
Women	V	Ex-smoker	13.34
Women	V	Has never smoked	65.97
Women	VI	TOTAL	100.00
Women	VI	Daily smoker	17.06
Women	VI	Occasional smoker	1.95
Women	VI	Ex-smoker	13.13
Women	VI	Has never smoked	67.87
Women	No data recorded	TOTAL	100.00
Women	No data recorded	Daily smoker	10.26
Women	No data recorded	Occasional smoker	0.91
Women	No data recorded	Ex-smoker	9.53
Women	No data recorded	Has never smoked	79.29