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