Encuesta de Fecundidad
Characteristics marriages / couples and exposure to pregnancy risk. Women  15-49 years
Females between 15 and 49 years  level of studies  marital status. 
Unidades: Absolute figures

,Total,Single women,Married women,Widows women,Separated or divorced women,
Total,10.165.237,4.454.390,5.247.338,89.042,374.467,
Illiterate,29.627,11.476,14.358,200,3.592,
Without studies,191.792,20.859,156.306,5.856,8.771,
Primary education and second grade, GBE or first year of GCSE,4.774.814,1.566.152,2.964.194,60.014,184.455,
Secondary Education and Post-secondary non-higher,1.957.740,1.256.592,628.741,4.058,68.349,
1º, 2º and intermediate technical-professional studies,1.615.916,796.423,753.194,10.699,55.601,
Higher level technical-professional studies,38.349,28.475,9.875,..,..,
First year of tertiary education,632.679,289.547,320.274,3.482,19.376,
Tertiary education, university graduates and doctors,924.320,484.866,400.396,4.733,34.325,
Notas:
Fuente: National Statistics Institute