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, no live child level of studies intention future birth Units: Relative figures ;Total;Intend to;Do not intend to; Total;100.00;84.83;15.17; Illiterate;100.00;..;100.00; Without studies;100.00;53.15;46.85; Primary education and second grade, GBE or first year of GCSE;100.00;85.16;14.84; Secondary Education and Post-secondary non-higher;100.00;86.85;13.15; 1º, 2º and intermediate technical-professional studies;100.00;87.92;12.08; Higher level technical-professional studies;100.00;78.86;21.14; First year of tertiary education;100.00;81.18;18.82; Tertiary education, university graduates and doctors;100.00;78.29;21.71; Notes: Source: National Statistics Institute