Sex	Social class of the main breadwinner	Exposure to tobacco smoke in the home	Total
BOTH SEXES	Total	Total	100.00
BOTH SEXES	Total	Never	67.24
BOTH SEXES	Total	Almost never	6.24
BOTH SEXES	Total	Sometimes	9.52
BOTH SEXES	Total	Almost always	4.35
BOTH SEXES	Total	Always	12.65
BOTH SEXES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Total	100.00
BOTH SEXES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Never	77.86
BOTH SEXES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Almost never	4.91
BOTH SEXES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Sometimes	7.43
BOTH SEXES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Almost always	2.72
BOTH SEXES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Always	7.08
BOTH SEXES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Total	100.00
BOTH SEXES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Never	73.08
BOTH SEXES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Almost never	4.42
BOTH SEXES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Sometimes	8.12
BOTH SEXES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Almost always	3.19
BOTH SEXES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Always	11.20
BOTH SEXES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Total	100.00
BOTH SEXES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Never	67.98
BOTH SEXES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Almost never	7.91
BOTH SEXES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Sometimes	10.14
BOTH SEXES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Almost always	3.93
BOTH SEXES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Always	10.04
BOTH SEXES	IVa: Skilled manual workers	Total	100.00
BOTH SEXES	IVa: Skilled manual workers	Never	63.30
BOTH SEXES	IVa: Skilled manual workers	Almost never	6.97
BOTH SEXES	IVa: Skilled manual workers	Sometimes	10.07
BOTH SEXES	IVa: Skilled manual workers	Almost always	5.31
BOTH SEXES	IVa: Skilled manual workers	Always	14.35
BOTH SEXES	IVb: Semi-skilled manual workers	Total	100.00
BOTH SEXES	IVb: Semi-skilled manual workers	Never	63.66
BOTH SEXES	IVb: Semi-skilled manual workers	Almost never	5.52
BOTH SEXES	IVb: Semi-skilled manual workers	Sometimes	11.06
BOTH SEXES	IVb: Semi-skilled manual workers	Almost always	4.50
BOTH SEXES	IVb: Semi-skilled manual workers	Always	15.26
BOTH SEXES	V: Unskilled workers	Total	100.00
BOTH SEXES	V: Unskilled workers	Never	60.65
BOTH SEXES	V: Unskilled workers	Almost never	5.55
BOTH SEXES	V: Unskilled workers	Sometimes	9.72
BOTH SEXES	V: Unskilled workers	Almost always	5.62
BOTH SEXES	V: Unskilled workers	Always	18.46
BOTH SEXES	No data recorded	Total	100.00
BOTH SEXES	No data recorded	Never	79.23
BOTH SEXES	No data recorded	Almost never	3.51
BOTH SEXES	No data recorded	Sometimes	2.59
BOTH SEXES	No data recorded	Almost always	4.06
BOTH SEXES	No data recorded	Always	10.62
MALES	Total	Total	100.00
MALES	Total	Never	67.32
MALES	Total	Almost never	6.61
MALES	Total	Sometimes	9.59
MALES	Total	Almost always	4.16
MALES	Total	Always	12.32
MALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Total	100.00
MALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Never	79.34
MALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Almost never	6.50
MALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Sometimes	6.45
MALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Almost always	2.35
MALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Always	5.36
MALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Total	100.00
MALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Never	72.49
MALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Almost never	4.56
MALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Sometimes	8.84
MALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Almost always	2.70
MALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Always	11.41
MALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Total	100.00
MALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Never	66.71
MALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Almost never	8.24
MALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Sometimes	11.44
MALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Almost always	3.91
MALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Always	9.70
MALES	IVa: Skilled manual workers	Total	100.00
MALES	IVa: Skilled manual workers	Never	64.83
MALES	IVa: Skilled manual workers	Almost never	6.74
MALES	IVa: Skilled manual workers	Sometimes	9.07
MALES	IVa: Skilled manual workers	Almost always	5.22
MALES	IVa: Skilled manual workers	Always	14.14
MALES	IVb: Semi-skilled manual workers	Total	100.00
MALES	IVb: Semi-skilled manual workers	Never	64.87
MALES	IVb: Semi-skilled manual workers	Almost never	5.48
MALES	IVb: Semi-skilled manual workers	Sometimes	10.99
MALES	IVb: Semi-skilled manual workers	Almost always	4.51
MALES	IVb: Semi-skilled manual workers	Always	14.15
MALES	V: Unskilled workers	Total	100.00
MALES	V: Unskilled workers	Never	59.49
MALES	V: Unskilled workers	Almost never	6.64
MALES	V: Unskilled workers	Sometimes	10.58
MALES	V: Unskilled workers	Almost always	5.09
MALES	V: Unskilled workers	Always	18.19
MALES	No data recorded	Total	100.00
MALES	No data recorded	Never	67.41
MALES	No data recorded	Almost never	6.27
MALES	No data recorded	Sometimes	2.54
MALES	No data recorded	Almost always	2.83
MALES	No data recorded	Always	20.95
FEMALES	Total	Total	100.00
FEMALES	Total	Never	67.16
FEMALES	Total	Almost never	5.84
FEMALES	Total	Sometimes	9.45
FEMALES	Total	Almost always	4.55
FEMALES	Total	Always	13.01
FEMALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Total	100.00
FEMALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Never	76.35
FEMALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Almost never	3.29
FEMALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Sometimes	8.43
FEMALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Almost always	3.10
FEMALES	I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Always	8.84
FEMALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Total	100.00
FEMALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Never	73.70
FEMALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Almost never	4.27
FEMALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Sometimes	7.36
FEMALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Almost always	3.70
FEMALES	II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons	Always	10.97
FEMALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Total	100.00
FEMALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Never	69.24
FEMALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Almost never	7.57
FEMALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Sometimes	8.86
FEMALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Almost always	3.95
FEMALES	III: Administrative-type employees and administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	Always	10.38
FEMALES	IVa: Skilled manual workers	Total	100.00
FEMALES	IVa: Skilled manual workers	Never	61.57
FEMALES	IVa: Skilled manual workers	Almost never	7.23
FEMALES	IVa: Skilled manual workers	Sometimes	11.19
FEMALES	IVa: Skilled manual workers	Almost always	5.41
FEMALES	IVa: Skilled manual workers	Always	14.60
FEMALES	IVb: Semi-skilled manual workers	Total	100.00
FEMALES	IVb: Semi-skilled manual workers	Never	62.35
FEMALES	IVb: Semi-skilled manual workers	Almost never	5.57
FEMALES	IVb: Semi-skilled manual workers	Sometimes	11.13
FEMALES	IVb: Semi-skilled manual workers	Almost always	4.50
FEMALES	IVb: Semi-skilled manual workers	Always	16.45
FEMALES	V: Unskilled workers	Total	100.00
FEMALES	V: Unskilled workers	Never	61.92
FEMALES	V: Unskilled workers	Almost never	4.37
FEMALES	V: Unskilled workers	Sometimes	8.78
FEMALES	V: Unskilled workers	Almost always	6.19
FEMALES	V: Unskilled workers	Always	18.74
FEMALES	No data recorded	Total	100.00
FEMALES	No data recorded	Never	88.45
FEMALES	No data recorded	Almost never	1.35
FEMALES	No data recorded	Sometimes	2.63
FEMALES	No data recorded	Almost always	5.01
FEMALES	No data recorded	Always	2.56