Encuesta de Fecundidad Preferences and motivations in terms of size of the family. Females, between 15-49 years. Fem.with risk of pregnancy or pregnant, with one live child level of studies intention future birth. Units: Relative figures ,Total,Intend to,Do not intend to, Total,100.00,50.63,49.37, Illiterate,100.00,..,100.00, Without studies,100.00,46.26,53.74, Primary education and second grade, GBE or first year of GCSE,100.00,46.15,53.85, Secondary Education and Post-secondary non-higher,100.00,51.92,48.08, 1º, 2º and intermediate technical-professional studies,100.00,54.66,45.34, Higher level technical-professional studies,100.00,76.50,23.50, First year of tertiary education,100.00,58.63,41.37, Tertiary education, university graduates and doctors,100.00,60.01,39.99, Notes: Source: National Statistics Institute