Survey on Adult Population Involvement in Learning Activities GENERAL RESULTS Average number of training hours per participant in formal and non-formal education activities by sex and age group Units: hours ;Average; BOTH SEX; Total [18, 65];269.58; Subtotal [25, 64];187.33; 18 to 24 years old;636.43; 25 to 34 years old;271.51; 35 to 44 years old;161.82; 45 to 54 years old;147.17; 55 to 65 years old;107.54; MALE; Total [18, 65];259.32; Subtotal [25, 64];183.16; 18 to 24 years old;625.88; 25 to 34 years old;281.11; 35 to 44 years old;149.92; 45 to 54 years old;137.10; 55 to 65 years old;103.63; FEMALE; Total [18, 65];280.28; Subtotal [25, 64];191.79; 18 to 24 years old;646.15; 25 to 34 years old;261.70; 35 to 44 years old;175.67; 45 to 54 years old;158.17; 55 to 65 years old;111.22; Notes: Data referring to 12 months before the date of the survey. The symbol '.' means that data is not available, since it is affected by sampling errors. Source: National Statistics Institut