Encuesta de Fecundidad
Preferences and motivations in terms of size of the family. Females, between 15-49 years.
Fem. marri. or part. risk of preg. or preg., without int. have more child.  Level of studies of spouse or partner  currently number of live births  (including possible pregnancy in progress). 
Unidades: relative figures

,Total,None,One,Two,Three,Four,Five and more,
Total,100,6,92,19,48,54,86,14,96,2,22,1,55,
Illiterates,100,1,63,14,36,50,75,15,93,3,33,13,99,
Without studies,100,2,12,10,8,44,26,89,11,58,4,59,
Primary education and second grade, GBE or first year of GCSE,100,3,86,18,28,55,69,17,66,2,63,1,89,
Secondary Education and Post-secondary non-higher,100,11,6,21,64,53,6,11,4,0,78,0,97,
1º, 2º and intermediate technical-professional studies,100,5,33,28,59,59,3,6,09,0,69,..,
Higher level technical-professional studies,100,11,8,..,62,91,25,29,..,..,
First year of tertiary education,100,14,35,17,68,51,62,14,78,0,81,0,76,
Tertiary education, university graduates and doctors,100,17,63,16,81,51,85,11,07,1,54,1,12,
Notas:
Fuente: National Statistics Institute