Sex	Social class	Tobacco use	Total
Both sexes	TOTAL	TOTAL	100.00
Both sexes	TOTAL	Daily smoker	22.98
Both sexes	TOTAL	Occasional smoker	2.37
Both sexes	TOTAL	Ex-smoker	25.70
Both sexes	TOTAL	Has never smoked	48.95
Both sexes	I	TOTAL	100.00
Both sexes	I	Daily smoker	18.52
Both sexes	I	Occasional smoker	3.32
Both sexes	I	Ex-smoker	29.07
Both sexes	I	Has never smoked	49.09
Both sexes	II	TOTAL	100.00
Both sexes	II	Daily smoker	20.38
Both sexes	II	Occasional smoker	2.34
Both sexes	II	Ex-smoker	27.39
Both sexes	II	Has never smoked	49.89
Both sexes	III	TOTAL	100.00
Both sexes	III	Daily smoker	22.13
Both sexes	III	Occasional smoker	2.37
Both sexes	III	Ex-smoker	27.50
Both sexes	III	Has never smoked	48.00
Both sexes	IV	TOTAL	100.00
Both sexes	IV	Daily smoker	22.80
Both sexes	IV	Occasional smoker	2.20
Both sexes	IV	Ex-smoker	27.28
Both sexes	IV	Has never smoked	47.72
Both sexes	V	TOTAL	100.00
Both sexes	V	Daily smoker	24.66
Both sexes	V	Occasional smoker	1.93
Both sexes	V	Ex-smoker	24.94
Both sexes	V	Has never smoked	48.47
Both sexes	VI	TOTAL	100.00
Both sexes	VI	Daily smoker	26.35
Both sexes	VI	Occasional smoker	2.85
Both sexes	VI	Ex-smoker	21.07
Both sexes	VI	Has never smoked	49.73
Both sexes	No data recorded	TOTAL	100.00
Both sexes	No data recorded	Daily smoker	16.92
Both sexes	No data recorded	Occasional smoker	2.11
Both sexes	No data recorded	Ex-smoker	16.24
Both sexes	No data recorded	Has never smoked	64.73
Men	TOTAL	TOTAL	100.00
Men	TOTAL	Daily smoker	27.57
Men	TOTAL	Occasional smoker	2.86
Men	TOTAL	Ex-smoker	32.21
Men	TOTAL	Has never smoked	37.36
Men	I	TOTAL	100.00
Men	I	Daily smoker	20.00
Men	I	Occasional smoker	4.15
Men	I	Ex-smoker	32.07
Men	I	Has never smoked	43.78
Men	II	TOTAL	100.00
Men	II	Daily smoker	20.28
Men	II	Occasional smoker	2.22
Men	II	Ex-smoker	31.18
Men	II	Has never smoked	46.32
Men	III	TOTAL	100.00
Men	III	Daily smoker	25.85
Men	III	Occasional smoker	2.83
Men	III	Ex-smoker	30.92
Men	III	Has never smoked	40.39
Men	IV	TOTAL	100.00
Men	IV	Daily smoker	28.60
Men	IV	Occasional smoker	2.88
Men	IV	Ex-smoker	35.09
Men	IV	Has never smoked	33.43
Men	V	TOTAL	100.00
Men	V	Daily smoker	30.22
Men	V	Occasional smoker	2.30
Men	V	Ex-smoker	33.81
Men	V	Has never smoked	33.67
Men	VI	TOTAL	100.00
Men	VI	Daily smoker	33.60
Men	VI	Occasional smoker	3.35
Men	VI	Ex-smoker	28.44
Men	VI	Has never smoked	34.61
Men	No data recorded	TOTAL	100.00
Men	No data recorded	Daily smoker	25.62
Men	No data recorded	Occasional smoker	5.21
Men	No data recorded	Ex-smoker	21.46
Men	No data recorded	Has never smoked	47.70
Women	TOTAL	TOTAL	100.00
Women	TOTAL	Daily smoker	18.60
Women	TOTAL	Occasional smoker	1.90
Women	TOTAL	Ex-smoker	19.51
Women	TOTAL	Has never smoked	59.99
Women	I	TOTAL	100.00
Women	I	Daily smoker	17.01
Women	I	Occasional smoker	2.47
Women	I	Ex-smoker	26.01
Women	I	Has never smoked	54.52
Women	II	TOTAL	100.00
Women	II	Daily smoker	20.47
Women	II	Occasional smoker	2.45
Women	II	Ex-smoker	23.86
Women	II	Has never smoked	53.21
Women	III	TOTAL	100.00
Women	III	Daily smoker	18.53
Women	III	Occasional smoker	1.92
Women	III	Ex-smoker	24.19
Women	III	Has never smoked	55.36
Women	IV	TOTAL	100.00
Women	IV	Daily smoker	16.66
Women	IV	Occasional smoker	1.48
Women	IV	Ex-smoker	19.02
Women	IV	Has never smoked	62.84
Women	V	TOTAL	100.00
Women	V	Daily smoker	19.20
Women	V	Occasional smoker	1.57
Women	V	Ex-smoker	16.25
Women	V	Has never smoked	62.98
Women	VI	TOTAL	100.00
Women	VI	Daily smoker	20.25
Women	VI	Occasional smoker	2.43
Women	VI	Ex-smoker	14.87
Women	VI	Has never smoked	62.45
Women	No data recorded	TOTAL	100.00
Women	No data recorded	Daily smoker	13.54
Women	No data recorded	Occasional smoker	0.90
Women	No data recorded	Ex-smoker	14.22
Women	No data recorded	Has never smoked	71.34