Encuesta de Fecundidad Preferences and motivations in terms of size of the family. Females, between 15-49 years. Females risk of pregnancy or pregnant, with two o more live children level of studies intention future birth Unidades: Absolute figures ,Total,Intend to,Do not intend to, Total,2.668.850,179.210,2.489.639, Illiterate,17.737,6.261,11.477, Without studies,105.693,761,104.932, Primary education and second grade, GBE or first year of GCSE,1.640.680,90.914,1.549.766, Secondary Education and Post-secondary non-higher,329.313,18.528,310.785, 1º, 2º and intermediate technical-professional studies,269.160,18.163,250.997, Higher level technical-professional studies,2.191,..,2.191, First year of tertiary education,140.610,16.015,124.595, Tertiary education, university graduates and doctors,163.466,28.568,134.897, Notas: Fuente: National Statistics Institute