Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, use contraceptions  currently use of contraceptions   level of studies.
Units: absolute figures

;Total;Illiterate;Without studies;Primary education and second grade, GBE or first year of GCSE;Secondary Education and Post-secondary non-higher;1º, 2º and intermediate technical-professional studies;Higher level technical-professional studies;First year of tertiary education;Tertiary education, university graduates and doctors;
Total;5,721,252;14,388;111,828;2,673,103;1,012,126;972,142;26,450;361,372;549,842;
Uses at least one inefficient method, but any efficient method;316,307;6,738;17,913;197,713;21,256;50,176;..;11,255;11,257;
Uses at least one efficient method;5,404,945;7,650;93,915;2,475,390;990,870;921,966;26,450;350,118;538,586;
Uses pill;1,232,027;318;9,163;484,943;274,111;233,381;8,003;84,938;137,171;
Uses IUD;411,728;..;5,334;199,209;67,266;68,160;2,204;27,249;42,305;
Uses diaphragm, cap, vaginal sponge;10,363;..;..;3,727;1,242;2,984;1,078;532;800;
Uses abstinence;197,929;3,693;10,336;81,443;45,708;13,203;2,893;11,406;29,248;
Uses condom;2,627,850;2,348;32,598;1,092,939;553,784;444,931;14,198;183,554;303,499;
Uses cycle and basal body temperature;46,905;..;..;20,746;4,882;6,081;..;7,164;8,032;
Uses withdrawal;450,804;7,159;22,770;272,589;45,943;63,812;..;23,850;14,682;
Uses vaginal wash;38,680;..;..;7,954;4,603;26,123;..;..;..;
Uses spermicides;30,155;..;..;5,646;6,027;9,979;163;..;8,341;
Uses long breastfeeding;11,465;..;..;1,152;3,592;4,172;..;951;1,597;
Uses injection;9,513;118;..;3,854;414;5,127;..;..;..;
Uses the morning after pill;6,188;..;..;3,019;1,959;1,210;..;..;..;
Uses sterilization;607,184;1,174;36,851;370,799;56,858;84,541;..;32,190;24,771;
Uses vasectomy;515,446;..;6,153;329,575;40,616;91,068;681;25,651;21,703;
Uses other methods;32,821;..;1,421;4,630;10,397;3,829;..;8,073;4,472;
Notes:
Source: National Statistics Institute