Encuesta de Fecundidad
Charac. married couples or couples and expos. risk of preg. Fem.15-49 years
Single females who have had a partner, who 1st relation  finished   occupational  history   duration of the 1st  relation (years).
Units: Absolute figures

;Total;Under 5 years old;From 5 to 9 years old;From 10 to 14 years old;From 15 to 19 years old;20 years old and over;
Total;663,335;640,548;10,372;3,608;8,806;..;
Previously worked  sometime;529,936;507,150;10,372;3,608;8,806;..;
Have never worked;133,399;133,399;..;..;..;..;
Notes:
Source: National Statistics Institute