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 maximum educational level achieved Units: hours Average BOTH SEX Total 269.58 Secondary education, first stage primary education and illiterate 220.07 Intermediate level studies 362.11 Higher and university studies 237.20 MALE Total 259.32 Secondary education, first stage primary education and illiterate 212.02 Intermediate level studies 357.19 Higher and university studies 223.95 FEMALE Total 280.28 Secondary education, first stage primary education and illiterate 231.87 Intermediate level studies 367.14 Higher and university studies 248.35 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