Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years  religious belief    contraceptive practices.
Unidades: absolute figures

;Total;Never has used method;Has used before, but not currently;Currently use one efficient method;Currently use one  inefficient method;
Total;10.165.237;2.789.179;1.654.807;5.404.945;316.307;
Catholic;8.689.439;2.404.850;1.394.112;4.592.401;298.076;
Practicing catholic;3.552.219;1.225.314;565.112;1.631.827;129.966;
Non practicing catholic;5.137.220;1.179.535;829.000;2.960.574;168.110;
Protestant;34.852;8.987;8.350;17.515;..;
Moslem;21.206;10.102;3.022;7.512;570;
Other religions;79.579;21.998;14.665;42.122;794;
Have owner beliefs;509.756;141.491;82.050;271.503;14.713;
Non-believer;485.491;102.113;98.052;283.171;2.155;
Does not know/ Does not answer;344.914;99.638;54.555;190.721;..;
Notas:
Fuente: National Statistics Institute