Social class of the main breadwinner;Visit to a midwife in the last 4 weeks;Total Total;Total;100.00 Total;Yes;1.71 Total;No;98.29 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;2.22 I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees;No;97.78 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;1.76 II: Executives of companies with fewer than 10 employees, and professions associated with intermediate degrees. Advanced technicians. Artists and Sportspersons;No;98.24 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;1.22 III: Administrative type employees and Administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers;No;98.78 IVa: Skilled manual workers;Total;100.00 IVa: Skilled manual workers;Yes;2.22 IVa: Skilled manual workers;No;97.78 IVb: Semi-skilled manual workers;Total;100.00 IVb: Semi-skilled manual workers;Yes;1.36 IVb: Semi-skilled manual workers;No;98.64 V: Unskilled workers;Total;100.00 V: Unskilled workers;Yes;1.34 V: Unskilled workers;No;98.66 No data recorded;Total;100.00 No data recorded;Yes;2.41 No data recorded;No;97.59