Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   currently No. of live births contraceptive practices.
Unidades: relative figures

;Total;Never has used method;Has used before, but not currently;Currently use one efficient method;Currently use one  inefficient method;
Total;100;27,44;16,28;53,17;3,11;
None;100;49,55;12,36;37,05;1,05;
One;100;8,11;24,97;63,34;3,59;
Two;100;7,81;16,4;70,53;5,25;
Three;100;8,72;19,75;65,88;5,66;
Four;100;7,01;18,9;67,63;6,46;
Five and more;100;11,55;27,32;53;8,13;
Notas:
Fuente: National Statistics Institute