Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   size of municipality of residence  contraceptive practices. 
Unidades: relative figures

	Total	Never has used method	Has used before, but not currently	Currently use one efficient method	Currently use one  inefficient method	
Total	100	27,44	16,28	53,17	3,11	
Up to 10,000 inhabitants	100	28,18	15,5	51,25	5,07	
From 10,001 to 50,000 inhabitants	100	24,84	15,98	55,91	3,27	
From 50,001 to 500,000 inhabitants	100	28,3	16,55	52,82	2,33	
More than 500,000 inhabitants	100	28,28	17,07	52,53	2,11	
Notas:
Fuente: National Statistics Institute