Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years  currently number of live births  contraceptive practices. 
Unidades: absolute figures

,Total,Never has used method,Has used before, but not currently,Currently use one efficient method,Currently use one  inefficient method,
Total,10.165.237,2.789.179,1.654.807,5.404.945,316.307,
None,4.745.233,2.351.346,586.324,1.757.937,49.626,
One,1.586.887,128.642,396.242,1.005.062,56.940,
Two,2.707.748,211.424,444.202,1.909.902,142.221,
Three,847.436,73.873,167.346,558.276,47.940,
Four,180.863,12.680,34.177,122.320,11.687,
Five and more,97.069,11.213,26.515,51.448,7.892,
Average,1,06,0,32,1,25,1,34,1,85,
Notas:
Fuente: National Statistics Institute