Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years  level of studies   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;
Illiterate;29.627;8.526;6.713;7.650;6.738;
Without studies;191.792;44.913;35.052;93.915;17.913;
Primary education and second grade, GBE or first year of GCSE;4.774.814;1.316.306;785.405;2.475.390;197.713;
Secondary Education and Post-secondary non-higher;1.957.740;692.578;253.035;990.870;21.256;
1º, 2º and intermediate technical-professional studies;1.615.916;372.085;271.688;921.966;50.176;
Higher level technical-professional studies;38.349;10.049;1.850;26.450;..;
First year of tertiary education;632.679;159.194;112.113;350.118;11.255;
Tertiary education, university graduates and doctors;924.320;185.529;188.949;538.586;11.257;
Notas:
Fuente: National Statistics Institute