Survey on Adult Population Involvement in Learning Activities 
Formal and informal education. Absolute values
Average number of hours employed per activity in informal education activities, by sex and highest level of studies completed by the person carrying them out.
Units: hours

;Average number of hours employed in training;Average number of hours employed in self-study;Average number of hours employed in transport;
BOTH SEXES;
    Total;75.80;90.22;28.51;
    First stage secondary education and lower;80.18;86.33;29.14;
    Intermediate-level studies;75.84;96.62;30.13;
    Tertiary level and university studies;73.52;89.12;27.36;
MALES;
    Total;66.61;81.74;23.67;
    First stage secondary education and lower;65.19;72.61;23.46;
    Intermediate-level studies;70.63;110.34;30.08;
    Tertiary level and university studies;65.30;71.77;20.33;
FEMALES;
    Total;84.76;96.78;32.79;
    First stage secondary education and lower;95.48;97.89;34.11;
    Intermediate-level studies;81.84;84.67;30.18;
    Tertiary level and university studies;80.80;101.29;33.34;
Notes:
1) The Intermediate-level studies category is comprised of: Post-Secondary Education, intermediate-level technical-professional education.
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