Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, married sometime  cohabitation situation  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;5.710.847;502.448;1.238.568;3.699.004;270.827;
With spouse;5.247.338;462.939;1.010.582;3.511.178;262.639;
With stable partner in the household;99.783;3.671;21.296;67.607;7.209;
With stable partner out of household;51.398;4.508;11.933;33.979;978;
With occasional relations;21.532;..;3.064;18.467;..;
Another situation;290.797;31.331;191.693;67.772;..;
Notas:
Fuente: National Statistics Institute