Encuesta de Fecundidad Characteristics marriages / couples and exposure to pregnancy risk. Women 15-49 years Single females who have had a partner, who 1st relation finished religious belief duration of the 1st relation (years). Unidades: Relative figures ;Total;Under 5 years old;From 5 to 9 years old;From 10 to 14 years old;From 15 to 19 years old;20 years old and over; Total;100;96,56;1,56;0,54;1,33;..; Catholic;100;96,34;1,38;0,49;1,79;..; Practicing catholic;100;99,07;0,38;0,55;..;..; Non practicing catholic;100;95,29;1,77;0,46;2,48;..; Protestant;100;100;..;..;..;..; Moslem;100;100;..;..;..;..; Other religions;100;100;..;..;..;..; Have owner beliefs;100;97,5;0,65;1,84;..;..; Non-believer;100;96,91;3,09;..;..;..; Does not know/ Does not answer;100;96,5;3,5;..;..;..; Notas: Fuente: National Statistics Institute