Encuesta de Fecundidad
Charac. married couples or couples and expos. risk of preg. Fem.15-49 years
Females married sometime or with a partner  size of  municipality of residence  age to 1st marriage or with a partner.
Units: Relative figures

	Total	Under 20 years old	From 20 to 24 years old	From 25 to 29 years old	From 30 to 34 years old	years old and over	
Total	100.00	41.87	36.51	17.36	3.18	1.08	
Up to 10,000 inhabitants	100.00	37.38	40.89	17.40	2.57	1.76	
From 10,001 to 50,000 inhabitants	100.00	39.79	40.95	16.97	1.60	0.68	
From 50,001 to 500,000 inhabitants	100.00	45.21	32.81	16.89	4.21	0.87	
More than 500,000 inhabitants	100.00	43.66	31.95	18.98	4.17	1.24	
Notes:
Source: National Statistics Institute