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