Level of studies Duration of 1st relation (years) Total Total Total 100 Total Under 5 years old 96,56 Total From 5 to 9 years old 1,56 Total From 10 to 14 years old 0,54 Total From 15 to 19 years old 1,33 Total 20 years old and over .. Illiterate Total .. Illiterate Under 5 years old .. Illiterate From 5 to 9 years old .. Illiterate From 10 to 14 years old .. Illiterate From 15 to 19 years old .. Illiterate 20 years old and over .. Without studies Total 100 Without studies Under 5 years old 100 Without studies From 5 to 9 years old .. Without studies From 10 to 14 years old .. Without studies From 15 to 19 years old .. Without studies 20 years old and over .. Primary education and second grade, GBE or first year of GCSE Total 100 Primary education and second grade, GBE or first year of GCSE Under 5 years old 91,38 Primary education and second grade, GBE or first year of GCSE From 5 to 9 years old 3,36 Primary education and second grade, GBE or first year of GCSE From 10 to 14 years old 0,56 Primary education and second grade, GBE or first year of GCSE From 15 to 19 years old 4,71 Primary education and second grade, GBE or first year of GCSE 20 years old and over .. Secondary Education and Post-secondary non-higher Total 100 Secondary Education and Post-secondary non-higher Under 5 years old 98,88 Secondary Education and Post-secondary non-higher From 5 to 9 years old 0,73 Secondary Education and Post-secondary non-higher From 10 to 14 years old 0,39 Secondary Education and Post-secondary non-higher From 15 to 19 years old .. Secondary Education and Post-secondary non-higher 20 years old and over .. 1º, 2º and intermediate technical-professional studies Total 100 1º, 2º and intermediate technical-professional studies Under 5 years old 100 1º, 2º and intermediate technical-professional studies From 5 to 9 years old .. 1º, 2º and intermediate technical-professional studies From 10 to 14 years old .. 1º, 2º and intermediate technical-professional studies From 15 to 19 years old .. 1º, 2º and intermediate technical-professional studies 20 years old and over .. Higher level technical-professional studies Total 100 Higher level technical-professional studies Under 5 years old 68,7 Higher level technical-professional studies From 5 to 9 years old 31,3 Higher level technical-professional studies From 10 to 14 years old .. Higher level technical-professional studies From 15 to 19 years old .. Higher level technical-professional studies 20 years old and over .. First year of tertiary education Total 100 First year of tertiary education Under 5 years old 93,53 First year of tertiary education From 5 to 9 years old 4,36 First year of tertiary education From 10 to 14 years old 2,11 First year of tertiary education From 15 to 19 years old .. First year of tertiary education 20 years old and over .. Tertiary education, university graduates and doctors Total 100 Tertiary education, university graduates and doctors Under 5 years old 99,45 Tertiary education, university graduates and doctors From 5 to 9 years old .. Tertiary education, university graduates and doctors From 10 to 14 years old 0,55 Tertiary education, university graduates and doctors From 15 to 19 years old .. Tertiary education, university graduates and doctors 20 years old and over ..