Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, with less of two live births   knowledge of contraceptions  age actual (years).
Units: 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;6,318,621;1,321,487;1,573,665;1,439,904;924,349;509,759;347,521;201,937;
Does not know any method;63,670;15,661;16,363;10,578;2,931;5,307;8,701;4,129;
Knows at least one inefficient method, but any efficient method;1,273;..;1,273;..;..;..;..;..;
Knows at least one efficient method;6,253,678;1,305,826;1,556,029;1,429,327;921,417;504,452;338,819;197,808;
Knows pill;6,210,173;1,287,046;1,554,521;1,416,191;919,120;501,816;335,579;195,899;
Knows IUD;5,666,691;1,040,959;1,436,846;1,338,544;873,238;482,046;321,062;173,996;
Knows diaphragm, cap, vaginal sponge;4,985,574;938,979;1,261,578;1,152,906;791,069;416,358;278,755;145,928;
Knows abstinence;5,018,144;852,811;1,240,034;1,223,982;796,437;432,611;302,123;170,145;
Knows condom;6,190,784;1,288,122;1,549,971;1,421,863;911,288;493,408;334,974;191,157;
Knows cycle and basal body temperature;3,498,143;432,923;738,138;876,285;682,673;367,966;261,898;138,259;
Knows withdrawal;5,056,759;807,732;1,237,820;1,253,399;833,803;455,117;305,276;163,612;
Knows vaginal wash;3,663,368;629,924;864,049;814,434;632,365;354,960;230,913;136,721;
Knows spermicides;4,193,323;768,803;1,066,580;986,076;671,669;343,497;232,872;123,826;
Knows long breastfeeding;2,467,589;232,768;483,245;617,717;523,461;288,350;204,654;117,393;
Knows injection;3,115,068;489,668;654,368;755,909;549,958;313,748;233,588;117,829;
Knows the morning after pill;4,760,675;998,527;1,260,782;1,106,215;701,795;346,067;230,261;117,027;
Knows sterilization;5,886,348;1,189,995;1,483,127;1,352,975;877,019;475,299;327,066;180,868;
Knows vasectomy;5,802,455;1,137,827;1,476,946;1,348,926;872,026;465,903;321,158;179,670;
Knows other methods;498,359;72,149;97,527;126,184;84,343;55,200;41,646;21,310;
Notes:
Source: National Statistics Institute