Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, use contraceptions  currently use of contraceptions number of live births. 
Unidades: relative figures

;Total;None;One;Two;Three;Four;Five and more;
Total;100;31,57;18,46;35,43;10,8;2,59;1,15;
Uses at least one inefficient method, but any efficient method;100;15,48;17,82;44,3;16,21;3,69;2,5;
Uses at least one efficient method;100;32,52;18,49;34,91;10,49;2,53;1,07;
Uses pill;100;48,27;23,04;23,63;4;0,55;0,52;
Uses IUD;100;3,53;31,4;48,56;13,77;1,86;0,88;
Uses diaphragm, cap, vaginal sponge;100;24,61;39,33;25,75;10,31;..;..;
Uses abstinence;100;52,63;9,6;25,01;8,57;3,31;0,89;
Uses condom;100;43,25;20,59;29,32;5,66;0,65;0,52;
Uses cycle and basal body temperature;100;23,36;14,71;44,21;13,79;..;3,92;
Uses withdrawal;100;22,57;18,19;42,33;13,03;2,68;1,19;
Uses vaginal wash;100;68,36;16;12,16;3,49;..;..;
Uses spermicides;100;35,37;26,62;36,56;..;1,45;..;
Uses long breastfeeding;100;..;68,52;31,48;..;..;..;
Uses injection;100;20,6;13,96;58,94;6,5;..;..;
Uses the morning after pill;100;40,14;19,56;40,3;..;..;..;
Uses sterilization;100;0,9;4,29;47,93;29,85;12,49;4,54;
Uses vasectomy;100;0,41;5,4;62,62;24,99;5,35;1,22;
Uses other methods;100;20,38;7,14;38,97;22,28;6,91;4,33;
Notas:
Fuente: National Statistics Institute