Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, use contraceptions  currently use of contraceptions  size of municipality of residence.
Units: relative figures

	Total	Up to 10,000 inhabitants	From 10,001 to 50,000 inhabitants	From 50,001 to 500,000 inhabitants	More than 500,000 inhabitants	
Total	100.00	21.68	25.21	36.29	16.81	
Uses at least one inefficient method, but any efficient method	100.00	35.28	25.23	27.74	11.75	
Uses at least one efficient method	100.00	20.89	25.21	36.79	17.10	
Uses pill	100.00	18.01	28.22	35.66	18.11	
Uses IUD	100.00	16.52	29.49	34.89	19.10	
Uses diaphragm, cap, vaginal sponge	100.00	54.52	5.07	40.41	..	
Uses abstinence	100.00	25.72	20.76	36.96	16.56	
Uses condom	100.00	21.99	23.55	36.60	17.85	
Uses cycle and basal body temperature	100.00	3.46	32.17	41.40	22.97	
Uses withdrawal	100.00	36.27	27.41	25.64	10.68	
Uses vaginal wash	100.00	68.21	12.86	14.92	4.01	
Uses spermicides	100.00	15.49	27.65	21.71	35.16	
Uses long breastfeeding	100.00	27.15	14.88	27.59	30.38	
Uses injection	100.00	39.26	37.93	18.20	4.61	
Uses the morning after pill	100.00	19.56	30.25	50.19	..	
Uses sterilization	100.00	22.84	28.95	34.78	13.44	
Uses vasectomy	100.00	20.77	20.85	44.18	14.20	
Uses other methods	100.00	16.32	14.26	38.49	30.93	
Notes:
Source: National Statistics Institute