Survey on Adult Population Involvement in Learning Activities Formal and informal education. Percentage values Persons began to study an educational level higher than that achieved, and dropped out, by sex and age group. Units: percentages Total Yes No BOTH SEXES Total [25, 74] 100.00 14.94 85.06 Subtotal [25, 64] 100.00 16.41 83.59 25 to 44 years of age 100.00 19.80 80.20 45 to 64 years of age 100.00 11.67 88.33 65 to 74 years of age 100.00 4.88 95.12 MALES Total [25, 74] 100.00 16.79 83.21 Subtotal [25, 64] 100.00 18.13 81.87 25 to 44 years of age 100.00 21.36 78.64 45 to 64 years of age 100.00 13.43 86.57 65 to 74 years of age 100.00 6.77 93.23 FEMALES Total [25, 74] 100.00 13.10 86.90 Subtotal [25, 64] 100.00 14.66 85.34 25 to 44 years of age 100.00 18.17 81.83 45 to 64 years of age 100.00 9.95 90.05 65 to 74 years of age 100.00 3.26 96.74 Notes: 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