Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, use contraceptions  currently use of contraceptions marital status. 
Unidades: absolute figures

;Total;Single;Married;Widows;Separated or divorced;
Total;5.721.252;1.751.421;3.773.818;22.964;173.049;
Uses at least one inefficient method, but any efficient method;316.307;45.481;262.639;4.841;3.346;
Uses at least one efficient method;5.404.945;1.705.941;3.511.178;18.123;169.703;
Uses pill;1.232.027;542.717;644.635;2.589;42.086;
Uses IUD;411.728;41.984;338.109;3.381;28.254;
Uses diaphragm, cap, vaginal sponge;10.363;4.265;6.098;..;..;
Uses abstinence;197.929;107.401;80.625;..;9.903;
Uses condom;2.627.850;1.083.785;1.490.247;2.612;51.206;
Uses cycle and basal body temperature;46.905;3.830;43.075;..;..;
Uses withdrawal;450.804;99.934;338.220;4.841;7.808;
Uses vaginal wash;38.680;25.915;12.765;..;..;
Uses spermicides;30.155;10.406;18.677;..;1.071;
Uses long breastfeeding;11.465;..;11.465;..;..;
Uses injection;9.513;2.171;7.343;..;..;
Uses the morning after pill;6.188;1.959;4.229;..;..;
Uses sterilization;607.184;8.087;551.570;8.776;38.751;
Uses vasectomy;515.446;9.833;500.940;765;3.908;
Uses other methods;32.821;2.611;30.211;..;..;
Notas:
Fuente: National Statistics Institute