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: Relative figures ,Total,Intend to,Do not intend to, Total,100,50,63,49,37, Single,100,48,56,51,44, Married,100,53,75,46,25, Widows,100,..,100, Separated or divorced,100,33,24,66,76, Notas: Fuente: National Statistics Institute