Survey on Adult Population Involvement in Learning Activities INTERGENERATIONAL EDUCATIONAL MOBILITY Persons (with an educational level corresponding to the first stage of secondary education, primary education or without studies) that during their school period repeated any year or course by sex and highest educational level of their parents Units: percentage of persons Yes Not BOTH SEXES Total 64.70 35.30 Primary education and without studies 63.49 36.51 Secondary education 66.07 33.93 Post-secondary education or equivalent 73.78 26.22 University studies or the equivalent 55.98 44.02 MEN Total 67.99 32.01 Primary education and without studies 66.14 33.86 Secondary education 72.20 27.80 Post-secondary education or equivalent 74.49 25.51 University studies or the equivalent 62.27 . WOMEN Total 59.24 40.76 Primary education and without studies 59.58 40.42 Secondary education 53.19 46.81 Post-secondary education or equivalent 72.20 . University studies or the equivalent . . Notes: .Data protected by statistical secrecy 1) There are included those persons that finished their highest level studies less than 20 years ago. 'Highest educational level of their parents' means the highest level comparing the highest educational level of the father and the highest educational level of the mother of the interviewed person. ' Data referring to the 12 months prior to the date of the survey. Symbol '.' it has to be understood as data that cannot be given as it might be affected by sampling errors. Source: National Statistics Institute