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