Encuesta de Fecundidad Preferences and motivations in terms of size of the family. Females, between 15-49 years. Fem. married or with stable partner, risk of pregnancy or pregnant bymarital status and intention future birth. Unidades: Relative figures ,Total,Intend to,Do not intend to, Total,100,47,08,52,92, Single,100,88,33,11,67, Married,100,28,68,71,32, Widows,100,4,34,95,66, Separated or divorced,100,39,49,60,51, Notas: Fuente: National Statistics Institute