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: Relative figures ,Total,With spouse,With stable partner in the household,With stable partner out of household,With occasional relations,Another situation, Total,100.00,51.62,3.81,15.91,4.13,24.54, Previously worked sometime,100.00,58.38,4.67,15.06,3.72,18.17, Have never worked,100.00,30.60,1.11,18.58,5.38,44.35, Notes: Source: National Statistics Institute