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

	Total	With spouse	With stable partner in the household	With stable partner out of household	With occasional relations	Another situation	
Total	100	51,62	3,81	15,91	4,13	24,54	
Illiterate	100	48,46	21,07	..	5,02	25,44	
Without studies	100	81,5	6,23	0,54	2,97	8,76	
Primary education and second grade, GBE or first year of GCSE	100	62,08	4,05	8,71	2,52	22,64	
Secondary Education and Post-secondary non-higher	100	32,12	3,22	24,92	6,08	33,66	
1º, 2º and intermediate technical-professional studies	100	46,61	3,42	23,38	4,86	21,73	
Higher level technical-professional studies	100	25,75	14,89	49,41	..	9,95	
First year of tertiary education	100	50,62	3,5	17,4	4,43	24,05	
Tertiary education, university graduates and doctors	100	43,32	3,13	22,28	7,2	24,07	
Notas:
Fuente: National Statistics Institute