Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, has not used or uses contraceptions   religious belief  number of live births.
Units: absolute figures

;Total;None;One;Two;Three;Four;Five and more;Average;
Total;2,789,179;2,349,707;127,298;210,917;74,671;13,615;12,971;0.32;
Catholic;2,404,850;1,991,470;117,998;201,961;69,614;12,415;11,393;0.35;
Practicing catholic;1,225,314;967,759;58,928;126,796;55,843;7,167;8,821;0.45;
Non practicing catholic;1,179,535;1,023,710;59,070;75,165;13,771;5,247;2,572;0.24;
Protestant;8,987;8,427;561;..;..;..;..;0.06;
Moslem;10,102;8,186;..;715;..;1,201;..;0.62;
Other religions;21,998;18,524;1,089;1,146;1,238;..;..;0.32;
Have owner beliefs;141,491;128,418;5,742;3,868;1,884;..;1,577;0.20;
Non-believer;102,113;101,808;305;..;..;..;..;0.00;
Does not know/ Does not answer;99,638;92,874;1,603;3,226;1,934;..;..;0.14;
Notes:
Source: National Statistics Institute