Encuesta de Fecundidad
Characteristics marriages / couples and exposure to pregnancy risk. Women  15-49 years
Females married sometime or with a partner, who 1st marriage or rel. finished   size of municipality of residence   duration of 1st marriage or with a partner (years). 
Unidades: 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	88,36	6,2	3,27	2,11	0,05	
Up to 10,000 inhabitants	100	88,1	6,36	4,61	0,93	..	
From 10,001 to 50,000 inhabitants	100	85,5	8,2	3,97	2,33	..	
From 50,001 to 500,000 inhabitants	100	88,94	6,3	2,18	2,46	0,12	
More than 500,000 inhabitants	100	90,85	3,36	3,78	2,01	..	
Notas:
Fuente: National Statistics Institute