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: 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;10,165,237;220,165;498,125;498,853;316,923;8,631,172; Single;4,454,390;24,595;8,087;9,419;13,758;4,398,531; Married;5,247,338;193,900;456,266;484,760;277,703;3,834,709; Widows;89,042;..;8,099;765;2,691;77,486; Separated or divorced;374,467;1,670;25,672;3,908;22,771;320,446; Notes: Source: National Statistics Institute