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,   level of studies  duration of 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	..	
Illiterate	..	..	..	..	..	..	
Without studies	100.00	100.00	..	..	..	..	
Primary education and second grade, GBE or first year of GCSE	100.00	91.38	3.36	0.56	4.71	..	
Secondary Education and Post-secondary non-higher	100.00	98.88	0.73	0.39	..	..	
1º, 2º and intermediate technical-professional studies	100.00	100.00	..	..	..	..	
Higher level technical-professional studies	100.00	68.70	31.30	..	..	..	
First year of tertiary education	100.00	93.53	4.36	2.11	..	..	
Tertiary education, university graduates and doctors	100.00	99.45	..	0.55	..	..	
Notes:
Source: National Statistics Institute