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 by marital status and intention future birth. Units: Relative figures ;Total;Intend to;Do not intend to; Total;100.00;47.08;52.92; Single;100.00;88.33;11.67; Married;100.00;28.68;71.32; Widows;100.00;4.34;95.66; Separated or divorced;100.00;39.49;60.51; Notes: Source: National Statistics Institute