Sex	Social class	Tries of quitting smoking	Total
BOTH SEXES	Total	Total	100.00
BOTH SEXES	Total	None	69.99
BOTH SEXES	Total	1-2 tries	23.36
BOTH SEXES	Total	3-4 tries	4.02
BOTH SEXES	Total	5 or more tries	2.64
BOTH SEXES	I	Total	100.00
BOTH SEXES	I	None	68.71
BOTH SEXES	I	1-2 tries	23.71
BOTH SEXES	I	3-4 tries	3.85
BOTH SEXES	I	5 or more tries	3.73
BOTH SEXES	II	Total	100.00
BOTH SEXES	II	None	68.68
BOTH SEXES	II	1-2 tries	22.51
BOTH SEXES	II	3-4 tries	7.45
BOTH SEXES	II	5 or more tries	1.35
BOTH SEXES	III	Total	100.00
BOTH SEXES	III	None	70.80
BOTH SEXES	III	1-2 tries	24.17
BOTH SEXES	III	3-4 tries	1.95
BOTH SEXES	III	5 or more tries	3.07
BOTH SEXES	IV	Total	100.00
BOTH SEXES	IV	None	66.56
BOTH SEXES	IV	1-2 tries	25.41
BOTH SEXES	IV	3-4 tries	4.92
BOTH SEXES	IV	5 or more tries	3.11
BOTH SEXES	V	Total	100.00
BOTH SEXES	V	None	70.90
BOTH SEXES	V	1-2 tries	22.77
BOTH SEXES	V	3-4 tries	4.15
BOTH SEXES	V	5 or more tries	2.19
BOTH SEXES	VI	Total	100.00
BOTH SEXES	VI	None	70.37
BOTH SEXES	VI	1-2 tries	22.98
BOTH SEXES	VI	3-4 tries	4.18
BOTH SEXES	VI	5 or more tries	2.46
BOTH SEXES	No data recorded	Total	100.00
BOTH SEXES	No data recorded	None	80.64
BOTH SEXES	No data recorded	1-2 tries	14.58
BOTH SEXES	No data recorded	3-4 tries	0.90
BOTH SEXES	No data recorded	5 or more tries	3.88
MALES	Total	Total	100.00
MALES	Total	None	68.61
MALES	Total	1-2 tries	23.75
MALES	Total	3-4 tries	4.56
MALES	Total	5 or more tries	3.07
MALES	I	Total	100.00
MALES	I	None	68.74
MALES	I	1-2 tries	24.23
MALES	I	3-4 tries	3.24
MALES	I	5 or more tries	3.79
MALES	II	Total	100.00
MALES	II	None	67.89
MALES	II	1-2 tries	20.46
MALES	II	3-4 tries	11.12
MALES	II	5 or more tries	0.53
MALES	III	Total	100.00
MALES	III	None	68.81
MALES	III	1-2 tries	25.02
MALES	III	3-4 tries	2.31
MALES	III	5 or more tries	3.86
MALES	IV	Total	100.00
MALES	IV	None	64.92
MALES	IV	1-2 tries	25.15
MALES	IV	3-4 tries	6.18
MALES	IV	5 or more tries	3.75
MALES	V	Total	100.00
MALES	V	None	70.32
MALES	V	1-2 tries	22.74
MALES	V	3-4 tries	4.40
MALES	V	5 or more tries	2.54
MALES	VI	Total	100.00
MALES	VI	None	68.09
MALES	VI	1-2 tries	25.20
MALES	VI	3-4 tries	4.05
MALES	VI	5 or more tries	2.66
MALES	No data recorded	Total	100.00
MALES	No data recorded	None	75.58
MALES	No data recorded	1-2 tries	15.17
MALES	No data recorded	3-4 tries	1.08
MALES	No data recorded	5 or more tries	8.17
FEMALES	Total	Total	100.00
FEMALES	Total	None	71.77
FEMALES	Total	1-2 tries	22.84
FEMALES	Total	3-4 tries	3.31
FEMALES	Total	5 or more tries	2.07
FEMALES	I	Total	100.00
FEMALES	I	None	68.67
FEMALES	I	1-2 tries	23.05
FEMALES	I	3-4 tries	4.63
FEMALES	I	5 or more tries	3.65
FEMALES	II	Total	100.00
FEMALES	II	None	69.42
FEMALES	II	1-2 tries	24.44
FEMALES	II	3-4 tries	4.02
FEMALES	II	5 or more tries	2.12
FEMALES	III	Total	100.00
FEMALES	III	None	72.89
FEMALES	III	1-2 tries	23.29
FEMALES	III	3-4 tries	1.58
FEMALES	III	5 or more tries	2.25
FEMALES	IV	Total	100.00
FEMALES	IV	None	69.37
FEMALES	IV	1-2 tries	25.87
FEMALES	IV	3-4 tries	2.76
FEMALES	IV	5 or more tries	2.00
FEMALES	V	Total	100.00
FEMALES	V	None	71.68
FEMALES	V	1-2 tries	22.80
FEMALES	V	3-4 tries	3.80
FEMALES	V	5 or more tries	1.71
FEMALES	VI	Total	100.00
FEMALES	VI	None	73.44
FEMALES	VI	1-2 tries	20.01
FEMALES	VI	3-4 tries	4.35
FEMALES	VI	5 or more tries	2.20
FEMALES	No data recorded	Total	100.00
FEMALES	No data recorded	None	85.23
FEMALES	No data recorded	1-2 tries	14.04
FEMALES	No data recorded	3-4 tries	0.73
FEMALES	No data recorded	5 or more tries	0.00