Social class of the main breadwinner	Mammogram at some point in time	Total
Total	Total	100.00
Total	Yes	52.51
Total	No	47.49
I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Total	100.00
I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	Yes	59.44
I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	No	40.56
II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and sportspersons	Total	100.00
II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and sportspersons	Yes	55.62
II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and sportspersons	No	44.38
III: Administrative-type employees and administrative and financial support professionals. Personal services and security workers. Freelance workers. Supervisors of manual workers	Total	100.00
III: Administrative-type employees and administrative and financial support professionals. Personal services and security workers. Freelance workers. Supervisors of manual workers	Yes	55.46
III: Administrative-type employees and administrative and financial support professionals. Personal services and security workers. Freelance workers. Supervisors of manual workers	No	44.54
IVa: Skilled manual workers	Total	100.00
IVa: Skilled manual workers	Yes	50.63
IVa: Skilled manual workers	No	49.37
IVb: Semi-skilled manual workers	Total	100.00
IVb: Semi-skilled manual workers	Yes	48.61
IVb: Semi-skilled manual workers	No	51.39
V: Unskilled workers	Total	100.00
V: Unskilled workers	Yes	47.87
V: Unskilled workers	No	52.13
No data recorded	Total	100.00
No data recorded	Yes	55.71
No data recorded	No	44.29