Environment. Absolute figures Average number of weekly hours dedicated to the care of persons under 15 years of age, by sex and age group. Average and standard deviation. Population aged 16 years old and over caring for persons under 15 years of age Units: average and standard deviation Average Standard deviation BOTH SEXES Total 56.14 38.80 16 to 24 years of age 59.45 47.45 25 to 34 years of age 68.62 42.73 35 to 44 years of age 52.63 34.57 45 to 54 years of age 40.38 30.01 55 to 64 years of age 47.11 38.24 65 to 74 years of age 36.04 25.96 75 years old and over 28.51 13.49 MALES Total 39.54 27.46 16 to 24 years of age 24.93 16.12 25 to 34 years of age 45.17 30.36 35 to 44 years of age 39.96 27.61 45 to 54 years of age 33.74 23.04 55 to 64 years of age 34.48 20.56 65 to 74 years of age 38.08 17.10 75 years old and over 27.41 14.48 FEMALES Total 64.50 40.93 16 to 24 years of age 65.61 48.55 25 to 34 years of age 76.80 43.39 35 to 44 years of age 59.96 36.04 45 to 54 years of age 46.97 34.35 55 to 64 years of age 53.80 43.40 65 to 74 years of age 35.42 28.05 75 years old and over 29.45 12.51 Notes: 1) Population aged 16 years old and over that cares for persons under 15 years of age years 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