Level of studies;Duration of last closed interval between births (months);Total Total;Total;100 Total;From 0 to 7 months;3,38 Total;From 8 to 11 months;3,05 Total;From 12 to 23 months;19,91 Total;From 24 to 35 months;17,63 Total;From 36 to 47 months;16,3 Total;From 48 to 59 months;12,93 Total;60 and over;25,59 Illiterate;Total;100 Illiterate;From 0 to 7 months;.. Illiterate;From 8 to 11 months;6,01 Illiterate;From 12 to 23 months;27,59 Illiterate;From 24 to 35 months;27,81 Illiterate;From 36 to 47 months;24,44 Illiterate;From 48 to 59 months;11,14 Illiterate;60 and over;3,01 Without studies;Total;100 Without studies;From 0 to 7 months;.. Without studies;From 8 to 11 months;3,03 Without studies;From 12 to 23 months;29,08 Without studies;From 24 to 35 months;21,15 Without studies;From 36 to 47 months;16,86 Without studies;From 48 to 59 months;12,53 Without studies;60 and over;14,72 Primary education and second grade, GBE or first year of GCSE;Total;100 Primary education and second grade, GBE or first year of GCSE;From 0 to 7 months;3,48 Primary education and second grade, GBE or first year of GCSE;From 8 to 11 months;3,36 Primary education and second grade, GBE or first year of GCSE;From 12 to 23 months;19,06 Primary education and second grade, GBE or first year of GCSE;From 24 to 35 months;16,21 Primary education and second grade, GBE or first year of GCSE;From 36 to 47 months;16,25 Primary education and second grade, GBE or first year of GCSE;From 48 to 59 months;13,2 Primary education and second grade, GBE or first year of GCSE;60 and over;27,16 Secondary Education and Post-secondary non-higher;Total;100 Secondary Education and Post-secondary non-higher;From 0 to 7 months;3,92 Secondary Education and Post-secondary non-higher;From 8 to 11 months;2,18 Secondary Education and Post-secondary non-higher;From 12 to 23 months;18,89 Secondary Education and Post-secondary non-higher;From 24 to 35 months;17,4 Secondary Education and Post-secondary non-higher;From 36 to 47 months;15,48 Secondary Education and Post-secondary non-higher;From 48 to 59 months;13,64 Secondary Education and Post-secondary non-higher;60 and over;27,65 1º, 2º and intermediate technical-professional studies;Total;100 1º, 2º and intermediate technical-professional studies;From 0 to 7 months;4,72 1º, 2º and intermediate technical-professional studies;From 8 to 11 months;3,06 1º, 2º and intermediate technical-professional studies;From 12 to 23 months;18,49 1º, 2º and intermediate technical-professional studies;From 24 to 35 months;18,9 1º, 2º and intermediate technical-professional studies;From 36 to 47 months;15,77 1º, 2º and intermediate technical-professional studies;From 48 to 59 months;11,12 1º, 2º and intermediate technical-professional studies;60 and over;25,99 Higher level technical-professional studies;Total;100 Higher level technical-professional studies;From 0 to 7 months;.. Higher level technical-professional studies;From 8 to 11 months;.. Higher level technical-professional studies;From 12 to 23 months;39,35 Higher level technical-professional studies;From 24 to 35 months;8,62 Higher level technical-professional studies;From 36 to 47 months;42,35 Higher level technical-professional studies;From 48 to 59 months;.. Higher level technical-professional studies;60 and over;9,69 First year of tertiary education;Total;100 First year of tertiary education;From 0 to 7 months;2,61 First year of tertiary education;From 8 to 11 months;2,15 First year of tertiary education;From 12 to 23 months;21,96 First year of tertiary education;From 24 to 35 months;21,95 First year of tertiary education;From 36 to 47 months;16,24 First year of tertiary education;From 48 to 59 months;15,24 First year of tertiary education;60 and over;19,49 Tertiary education, university graduates and doctors;Total;100 Tertiary education, university graduates and doctors;From 0 to 7 months;1,24 Tertiary education, university graduates and doctors;From 8 to 11 months;2,56 Tertiary education, university graduates and doctors;From 12 to 23 months;25 Tertiary education, university graduates and doctors;From 24 to 35 months;21,68 Tertiary education, university graduates and doctors;From 36 to 47 months;18,09 Tertiary education, university graduates and doctors;From 48 to 59 months;11,78 Tertiary education, university graduates and doctors;60 and over;19,51