Lifestyles and preventive practices. Absolute figures 
Average number of hours of sleep, by sex and age group. Average and standard deviation. Population aged 0 years old and over
Units: average and standard deviation

	Average	Standard deviation	
BOTH SEXES	
    Total	7.77	2.39	
    0 to 4 years of age	11.62	6.48	
    5 to 15 years of age	9.27	2.50	
    16 to 24 years of age	7.97	1.27	
    25 to 34 years of age	7.38	1.24	
    35 to 44 years of age	7.20	1.23	
    45 to 54 years of age	7.12	1.31	
    55 to 64 years of age	7.09	1.52	
    65 to 74 years of age	7.33	1.81	
    75 years old and over	7.63	2.13	
MALES	
    Total	7.84	2.55	
    0 to 4 years of age	11.80	7.29	
    5 to 15 years of age	9.28	2.93	
    16 to 24 years of age	7.91	1.23	
    25 to 34 years of age	7.34	1.23	
    35 to 44 years of age	7.18	1.19	
    45 to 54 years of age	7.19	1.23	
    55 to 64 years of age	7.26	1.48	
    65 to 74 years of age	7.63	1.76	
    75 years old and over	7.83	2.07	
FEMALES	
    Total	7.70	2.21	
    0 to 4 years of age	11.44	5.51	
    5 to 15 years of age	9.26	1.95	
    16 to 24 years of age	8.03	1.30	
    25 to 34 years of age	7.43	1.25	
    35 to 44 years of age	7.22	1.27	
    45 to 54 years of age	7.06	1.38	
    55 to 64 years of age	6.92	1.53	
    65 to 74 years of age	7.09	1.81	
    75 years old and over	7.49	2.17	
Notes:
1) Includes hours of rest time
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