Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, with two or more of live births  knowledge of contraceptions  age actual (years). 
Unidades: absolute figures

;Total;From 15 to 19 years old;From 20 to 24 years old;From 25 to 29 years old;From 30 to 34 years old;From 35 to 39 years old;From 40 to 44 years old;45 to 49 years;
Total;3.846.616;2.782;17.350;172.743;657.831;984.866;996.416;1.014.627;
Does not know any method;27.439;..;..;..;..;8.585;6.048;12.806;
Knows at least one inefficient method, but any efficient method;638;..;..;..;..;..;..;638;
Knows at least one efficient method;3.818.538;2.782;17.350;172.743;657.831;976.282;990.368;1.001.183;
Knows pill;3.768.253;2.782;17.350;170.058;652.234;972.190;981.350;972.289;
Knows IUD;3.521.472;2.782;16.066;156.457;608.298;925.806;927.456;884.607;
Knows diaphragm, cap, vaginal sponge;2.854.779;1.684;10.198;126.331;524.323;793.033;725.196;674.015;
Knows abstinence;3.131.299;1.098;12.725;124.328;547.904;842.671;812.429;790.143;
Knows condom;3.756.962;2.782;17.350;169.907;646.816;967.946;968.536;983.624;
Knows cycle and basal body temperature;2.382.282;1.684;9.443;81.862;423.120;679.820;614.603;571.751;
Knows withdrawal;3.249.686;2.782;14.612;132.308;562.843;875.749;859.318;802.075;
Knows vaginal wash;2.290.315;..;7.953;72.639;379.443;656.219;609.154;564.908;
Knows spermicides;2.222.571;..;9.394;79.408;424.627;663.625;561.727;483.791;
Knows long breastfeeding;2.126.321;1.684;7.421;91.459;367.960;603.727;535.728;518.342;
Knows injection;2.140.649;2.782;13.269;99.297;386.924;605.708;548.323;484.346;
Knows the morning after pill;2.170.266;2.782;10.592;88.849;406.520;613.835;560.681;487.006;
Knows sterilization;3.574.740;2.782;16.066;156.737;607.160;930.410;937.987;923.598;
Knows vasectomy;3.543.437;2.782;14.229;155.924;614.766;930.277;930.959;894.499;
Knows other methods;305.508;1.684;4.922;11.029;54.508;81.139;87.876;64.350;
Notas:
Fuente: National Statistics Institute