Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   currently No. of live births contraceptive  practices.
Units: relative figures

	Total	Never has used method	Has used before, but not currently	Currently use one efficient method	Currently use one  inefficient method	
Total	100.00	27.44	16.28	53.17	3.11	
None	100.00	49.55	12.36	37.05	1.05	
One	100.00	8.11	24.97	63.34	3.59	
Two	100.00	7.81	16.40	70.53	5.25	
Three	100.00	8.72	19.75	65.88	5.66	
Four	100.00	7.01	18.90	67.63	6.46	
Five and more	100.00	11.55	27.32	53.00	8.13	
Notes:
Source: National Statistics Institute