Survey on Adult Population Involvement in Learning Activities NON-FORMAL EDUCATION Average number of training hours per activity in non-formal education activities by sex and maximum educational level achieved Units: hours Average BOTH SEX Total 79.69 Secondary education, first stage primary education and illiterate 87.46 Intermediate level studies 79.55 Higher and university studies 75.83 MALE Total 75.78 Secondary education, first stage primary education and illiterate 82.61 Intermediate level studies 75.84 Higher and university studies 71.18 FEMALE Total 83.72 Secondary education, first stage primary education and illiterate 94.84 Intermediate level studies 83.42 Higher and university studies 79.76 Notes: 1) The category 'Intermediate level studies' includes: Secondary education, intermediate technical-vocational education and other. 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