Encuesta de Fecundidad
Characteristics marriages / couples and exposure to pregnancy risk. Women  15-49 years
Females between 15 and 49 years  by level of studies and situation relativeto exposure to risk of pregnancy.
Unidades: Relative figures

	Total	Currently pregnant	Non pregnant, female sterilized	Non pregnant, male sterilized	Non pregnant, female sterile	Non pregnant, female exposed to risk of pregnancy	
Total	100	2,17	4,9	4,91	3,12	84,91	
Illiterate	100	..	3,96	..	15,7	80,33	
Without studies	100	1,96	14,21	3,21	8,44	72,18	
Primary education and second grade, GBE or first year of GCSE	100	1,93	6,34	6,68	3,74	81,3	
Secondary Education and Post-secondary non-higher	100	1,27	2,22	1,89	1,7	92,93	
1º, 2º and intermediate technical-professional studies	100	2,68	4,55	5,48	2,11	85,17	
Higher level technical-professional studies	100	..	..	1,78	0,78	97,45	
First year of tertiary education	100	3,36	4,85	4,05	1,84	85,9	
Tertiary education, university graduates and doctors	100	3,75	2,09	2,35	4,12	87,69	
Notas:
Fuente: National Statistics Institute