Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, have not used or use contracep., absolute  fig.  level of studies  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;
Illiterate;8,526;4,236;..;..;869;783;2,638;2.40;
Without studies;44,913;13,137;4,318;10,121;9,220;4,702;3,414;1.99;
Primary education and second grade, GBE or first year of GCSE;1,316,306;1,020,032;86,640;150,247;50,302;6,767;2,319;0.44;
Secondary Education and Post-secondary non-higher;692,578;655,287;14,103;17,204;4,252;995;736;0.10;
1º, 2º and intermediate technical-professional studies;372,085;336,690;12,366;13,327;8,144;368;1,190;0.19;
Higher level technical-professional studies;10,049;9,751;298;..;..;..;..;0.03;
First year of tertiary education;159,194;142,856;6,986;7,467;1,884;..;..;0.17;
Tertiary education, university graduates and doctors;185,529;167,717;2,587;12,552;..;..;2,674;0.22;
Notes:
Source: National Statistics Institute