Environment. Absolute figures 
Average number of weekly hours dedicated to household chores, by sex and social class of the main breadwinner. Average and standard deviation. Population aged 16 years old and over that carries out household chores
Units: average and standard deviation

	Average	Standard deviation	
BOTH SEXES	
    Total	24.10	16.74	
    I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	19.89	14.09	
    II: Executives of companies with fewer than 10 employees, and professions associated  with intermediate degrees. Advanced technicians. Artists and Sportspersons	21.57	15.12	
    III: Administrative type employees and Administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	23.90	16.21	
    IVa: Skilled manual workers	26.08	17.64	
    IVb: Semi-skilled manual workers	23.12	15.98	
    V: Unskilled workers	26.28	18.23	
    No data recorded	23.45	17.48	
MALES	
    Total	15.06	11.21	
    I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	12.89	9.32	
    II: Executives of companies with fewer than 10 employees, and professions associated  with intermediate degrees. Advanced technicians. Artists and Sportspersons	14.34	9.58	
    III: Administrative type employees and Administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	15.60	12.39	
    IVa: Skilled manual workers	15.58	10.94	
    IVb: Semi-skilled manual workers	14.83	10.24	
    V: Unskilled workers	15.93	12.58	
    No data recorded	15.95	16.70	
FEMALES	
    Total	27.87	17.22	
    I: Executives of Public Administrations and of companies with 10 or more employees, and professions associated with university degrees	24.13	14.77	
    II: Executives of companies with fewer than 10 employees, and professions associated  with intermediate degrees. Advanced technicians. Artists and Sportspersons	25.24	16.06	
    III: Administrative type employees and Administrative and financial support professionals. Personal services and Security workers. Freelance workers. Supervisors of manual workers	27.42	16.36	
    IVa: Skilled manual workers	30.19	18.06	
    IVb: Semi-skilled manual workers	26.43	16.65	
    V: Unskilled workers	29.84	18.51	
    No data recorded	24.96	17.24	
Notes:
1) Population aged 16 years old and over that carries out household chores
The symbol '.' shall be deemed as data which cannot be provided since it may be affected by sampling errors.
 The symbol '..' shall be deemed as data which is not collected.
 The symbol '...' shall be deemed as an 'error of division by zero'.
Source: Ministry of Health and Consumption and INE