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: Relative 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	100.00	96.56	1.56	0.54	1.33	..	
Previously worked  sometime	100.00	95.70	1.96	0.68	1.66	..	
Have never worked	100.00	100.00	..	..	..	..	
Notes:
Source: National Statistics Institute