Encuesta de Fecundidad Characteristics marriages / couples and exposure to pregnancy risk. Women 15-49 years Females between 15 and 49 years country of nationality marital status. Unidades: Relative figures ,Total,Single,Married,Widows,Separated or divorced, Total,100,43,82,51,62,0,88,3,68, Spain,100,43,92,51,56,0,88,3,64, European Union,100,40,65,51,94,1,94,5,47, Africa,100,37,97,51,71,1,11,9,21, Central and South of America,100,20,58,67,27,..,12,15, Other countries,100,54,22,45,78,..,.., Notas: Fuente: National Statistics Institute