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