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