Encuesta de Fecundidad Characteristics marriages / couples and exposure to pregnancy risk. Women 15-49 years Females married or with a partner marital status situation relative to exposure to risk of pregnancy. Unidades: Absolute figures Total Currently pregnant Non pregnant, female sterilized Non pregnant, male sterilized Non pregnant, female sterile Non pregnant, female exposed to risk of pregnancy Total 7.251.828 219.025 470.647 498.853 297.972 5.765.330 Single 1.853.309 24.595 7.672 9.419 3.423 1.808.199 Married 5.247.338 193.900 456.266 484.760 277.703 3.834.709 Widows 19.840 .. 1.110 765 1.574 16.391 Separated or divorced 131.341 531 5.599 3.908 15.273 106.031 Notas: Fuente: National Statistics Institute