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: relative figures

	Total	Does not visit a medical center	Visits a public center	Visits a private center	
Total	100	48,63	33,74	17,63	
Illiterate	100	91,2	8,8	..	
Without studies	100	53,17	38,22	8,61	
Primary education and second grade, GBE or first year of GCSE	100	48,36	36,47	15,16	
Secondary Education and Post-secondary non-higher	100	47,59	31,34	21,07	
1º, 2º and intermediate technical-professional studies	100	48,02	34,56	17,42	
Higher level technical-professional studies	100	55,48	22,74	21,78	
First year of tertiary education	100	45,89	31,39	22,72	
Tertiary education, university graduates and doctors	100	52,07	25,43	22,5	
Notas:
Fuente: National Statistics Institute