Level of studies	Duration of 1st relation (years)	Total
Total	Total	663.335
Total	Under 5 years old	640.548
Total	From 5 to 9 years old	10.372
Total	From 10 to 14 years old	3.608
Total	From 15 to 19 years old	8.806
Total	20 years old and over	..
Illiterate	Total	..
Illiterate	Under 5 years old	..
Illiterate	From 5 to 9 years old	..
Illiterate	From 10 to 14 years old	..
Illiterate	From 15 to 19 years old	..
Illiterate	20 years old and over	..
Without studies	Total	1.226
Without studies	Under 5 years old	1.226
Without studies	From 5 to 9 years old	..
Without studies	From 10 to 14 years old	..
Without studies	From 15 to 19 years old	..
Without studies	20 years old and over	..
Primary education and second grade, GBE or first year of GCSE	Total	187.074
Primary education and second grade, GBE or first year of GCSE	Under 5 years old	170.946
Primary education and second grade, GBE or first year of GCSE	From 5 to 9 years old	6.278
Primary education and second grade, GBE or first year of GCSE	From 10 to 14 years old	1.044
Primary education and second grade, GBE or first year of GCSE	From 15 to 19 years old	8.806
Primary education and second grade, GBE or first year of GCSE	20 years old and over	..
Secondary Education and Post-secondary non-higher	Total	195.196
Secondary Education and Post-secondary non-higher	Under 5 years old	193.014
Secondary Education and Post-secondary non-higher	From 5 to 9 years old	1.426
Secondary Education and Post-secondary non-higher	From 10 to 14 years old	755
Secondary Education and Post-secondary non-higher	From 15 to 19 years old	..
Secondary Education and Post-secondary non-higher	20 years old and over	..
1º, 2º and intermediate technical-professional studies	Total	112.714
1º, 2º and intermediate technical-professional studies	Under 5 years old	112.714
1º, 2º and intermediate technical-professional studies	From 5 to 9 years old	..
1º, 2º and intermediate technical-professional studies	From 10 to 14 years old	..
1º, 2º and intermediate technical-professional studies	From 15 to 19 years old	..
1º, 2º and intermediate technical-professional studies	20 years old and over	..
Higher level technical-professional studies	Total	520
Higher level technical-professional studies	Under 5 years old	357
Higher level technical-professional studies	From 5 to 9 years old	163
Higher level technical-professional studies	From 10 to 14 years old	..
Higher level technical-professional studies	From 15 to 19 years old	..
Higher level technical-professional studies	20 years old and over	..
First year of tertiary education	Total	57.475
First year of tertiary education	Under 5 years old	53.757
First year of tertiary education	From 5 to 9 years old	2.505
First year of tertiary education	From 10 to 14 years old	1.213
First year of tertiary education	From 15 to 19 years old	..
First year of tertiary education	20 years old and over	..
Tertiary education, university graduates and doctors	Total	109.130
Tertiary education, university graduates and doctors	Under 5 years old	108.534
Tertiary education, university graduates and doctors	From 5 to 9 years old	..
Tertiary education, university graduates and doctors	From 10 to 14 years old	596
Tertiary education, university graduates and doctors	From 15 to 19 years old	..
Tertiary education, university graduates and doctors	20 years old and over	..