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 marital status intention future birth. Unidades: Absolute figures ;Total;Intend to;Do not intend to; Total;1.495.211;757.085;738.126; Single;159.797;77.604;82.193; Married;1.180.001;634.255;545.746; Widows;19.362;..;19.362; Separated or divorced;136.051;45.227;90.824; Notas: Fuente: National Statistics Institute