Encuesta de Fecundidad
Total
Average age of females level of studies   at time of marriage/No live births. 
Unidades: Average age

	Average age of females (years) at 1st marriage	Average age of females (years) at birth of 1st live birth	Average age of females (years) at birth of 2nd live birth	Average age of females (years) at birth of the last live birth	
Total	22,6	24,22	27,36	28,3	
Illiterate	18,07	20,24	22,18	28,7	
Without studies	20,43	21,42	24,59	28,64	
Primary education and second grade, GBE or first year of GCSE	21,95	23,31	26,86	27,77	
Secondary Education and Post-secondary non-higher	23,28	25,34	28,6	28,97	
1º, 2º and intermediate technical-professional studies	22,74	24,93	27,87	27,92	
Higher level technical-professional studies	24,94	27,39	31,02	28,53	
First year of tertiary education	24,13	26,54	28,91	29,98	
Tertiary education, university graduates and doctors	25,82	28,24	30,25	31	
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