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: Relative figures

;Total;Single;Married;Widows;Separated or divorced;
Total;100;43,82;51,62;0,88;3,68;
Illiterate;100;38,74;48,46;0,68;12,12;
Without studies;100;10,88;81,5;3,05;4,57;
Primary education and second grade, GBE or first year of GCSE;100;32,8;62,08;1,26;3,86;
Secondary Education and Post-secondary non-higher;100;64,19;32,12;0,21;3,49;
1º, 2º and intermediate technical-professional studies;100;49,29;46,61;0,66;3,44;
Higher level technical-professional studies;100;74,25;25,75;..;..;
First year of tertiary education;100;45,77;50,62;0,55;3,06;
Tertiary education, university graduates and doctors;100;52,46;43,32;0,51;3,71;
Notas:
Fuente: National Statistics Institute