Survey on Adult Population Involvement in Learning Activities Formal and informal education. Absolute values Average expenditure per participant in formal and informal education activities, by sex and age group of the person carrying them out. Units: euros Average BOTH SEXES Total [25, 74] 756.99 Subtotal [25, 64] 781.10 25 to 34 years of age 968.58 35 to 44 years of age 699.96 45 to 54 years of age 589.80 55 to 64 years of age 371.45 65 to 74 years of age 225.60 MALES Total [25, 74] 928.09 Subtotal [25, 64] 944.16 25 to 34 years of age 1,109.75 35 to 44 years of age 811.70 45 to 54 years of age 829.07 55 to 64 years of age 508.87 65 to 74 years of age . FEMALES Total [25, 74] 639.02 Subtotal [25, 64] 664.23 25 to 34 years of age 852.54 35 to 44 years of age 625.32 45 to 54 years of age 447.37 55 to 64 years of age 291.43 65 to 74 years of age 233.69 Notes: .Data protected by statistical secrecy Data referring to the 12 months prior to the date of the survey. The symbol '.' shall be deemed as data which cannot be provided since it may be affected by sampling errors. Source: National Statistics Institute