Encuesta de Fecundidad Charac. married couples or couples and expos. risk of preg. Fem.15-49 years Females between 15 and 49 years occupational history cohabitation situation. Units: Absolute figures ,Total,With spouse,With stable partner in the household,With stable partner out of household,With occasional relations,Another situation, Total,10,165,237,5,247,338,386,866,1,617,623,419,345,2,494,064, Previously worked sometime,7,693,013,4,490,961,359,502,1,158,375,286,459,1,397,716, Have never worked,2,472,224,756,377,27,364,459,249,132,886,1,096,348, Notes: Source: National Statistics Institute