Encuesta de Fecundidad
Preferences and motivations in terms of size of the family. Females, between 15-49 years.
Fem. with risk of preg. or preg., without intent. to have more child  Actual age (years)  currently number of live births (including possible pregnancy  in progress). 
Unidades: absolute figures

;Total;None;One;Two;Three;Four;Five and more;Average;
Total;3.938.692;710.927;738.126;1.853.250;503.387;79.992;53.011;1,67;
from 15 to 19 years old;143.639;138.997;3.544;1.098;..;..;..;0,04;
from 20 to 24 years old;170.189;139.035;18.759;8.701;3.694;..;..;0,28;
from 25 to 29 years old;305.459;111.231;68.206;117.504;7.257;..;1.259;1,08;
from 30 to 34 years old;650.089;83.039;171.118;350.637;40.820;3.905;570;1,56;
from 35 to 39 years old;902.819;81.899;197.354;493.736;107.356;12.716;9.758;1,78;
from 40 to 44 years old;895.081;101.123;173.906;443.891;145.997;16.190;13.974;1,84;
from 45 to 49 years old;871.417;55.602;105.239;437.683;198.263;47.181;27.450;2,2;
Notas:
Fuente: National Statistics Institute