Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, use or have used contraceptions  level of studies  medical advice for use of contraceptions. 
Unidades: absolute figures

,Total,Does not visit a medical center,Visits a public center,Visits a private center,
Total,7.376.058,3.586.955,2.488.629,1.300.474,
Illiterate,21.101,19.243,1.858,..,
Without studies,146.880,78.093,56.142,12.645,
Primary education and second grade, GBE or first year of GCSE,3.458.508,1.672.648,1.261.378,524.481,
Secondary Education and Post-secondary non-higher,1.265.161,602.030,396.529,266.603,
1º, 2º and intermediate technical-professional studies,1.243.830,597.287,429.812,216.731,
Higher level technical-professional studies,28.301,15.702,6.436,6.162,
First year of tertiary education,473.486,217.281,148.617,107.588,
Tertiary education, university graduates and doctors,738.791,384.670,187.858,166.263,
Notas:
Fuente: National Statistics Institute