Survey on Adult Population Involvement in Learning Activities GENERAL RESULTS Average number of training hours per activity in formal and non-formal education activities by sex and age group Units: hours Average BOTH SEX Total [18, 65] 171.44 Subtotal [25, 64] 119.81 18 to 24 years old 395.01 25 to 34 years old 166.24 35 to 44 years old 104.86 45 to 54 years old 95.31 55 to 65 years old 73.13 MALE Total [18, 65] 168.15 Subtotal [25, 64] 118.74 18 to 24 years old 406.22 25 to 34 years old 177.25 35 to 44 years old 97.60 45 to 54 years old 89.99 55 to 65 years old 69.95 FEMALE Total [18, 65] 174.74 Subtotal [25, 64] 120.92 18 to 24 years old 385.52 25 to 34 years old 155.62 35 to 44 years old 113.22 45 to 54 years old 100.97 55 to 65 years old 76.17 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