Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years  level of studies   contraceptive practices.
Unidades: relative figures

,Total,Never has used method,Has used before, but not currently,Currently use one efficient method,Currently use one  inefficient method,
Total,100,27,44,16,28,53,17,3,11,
Illiterate,100,28,78,22,66,25,82,22,74,
Without studies,100,23,42,18,28,48,97,9,34,
Primary education and second grade, GBE or first year of GCSE,100,27,57,16,45,51,84,4,14,
Secondary Education and Post-secondary non-higher,100,35,38,12,92,50,61,1,09,
1º, 2º and intermediate technical-professional studies,100,23,03,16,81,57,06,3,11,
Higher level technical-professional studies,100,26,2,4,82,68,97,..,
First year of tertiary education,100,25,16,17,72,55,34,1,78,
Tertiary education, university graduates and doctors,100,20,07,20,44,58,27,1,22,
Notas:
Fuente: National Statistics Institute