Encuesta de Fecundidad Charac. married couples or couples and expos. risk of preg. Fem.15-49 years Females between 15 and 49 years by marital status and situation relative to risk of pregnancy. Units: Relative 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,100.00,2.17,4.90,4.91,3.12,84.91, Single,100.00,0.55,0.18,0.21,0.31,98.75, Married,100.00,3.70,8.70,9.24,5.29,73.08, Widows,100.00,..,9.10,0.86,3.02,87.02, Separated or divorced,100.00,0.45,6.86,1.04,6.08,85.57, Notes: Source: National Statistics Institute