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