Encuesta de Fecundidad Charac. married couples or couples and expos. risk of preg. Fem.15-49 years Females married sometime or with a partner, who 1st marriage or rel. finished level of studies reason of the end of 1st marriage or with a partner. Units: Relative figures Total 1st marriage or with a partner finished by divorce or legal separation 1st marriage or with a partner finished by genuine separation by mutual agreement 1st marriage or with a partner finished by death 1st marriage or with a partner finished by other reasons Total 100.00 22.47 27.40 8.01 42.11 Illiterate 100.00 100.00 .. .. .. Without studies 100.00 43.74 5.38 31.36 19.52 Primary education and second grade, GBE or first year of GCSE 100.00 26.92 23.61 14.26 35.21 Secondary Education and Post-secondary non-higher 100.00 18.57 31.52 1.97 47.93 1º, 2º and intermediate technical-professional studies 100.00 20.22 29.75 5.22 44.80 Higher level technical-professional studies 100.00 .. .. .. 100.00 First year of tertiary education 100.00 19.30 29.68 3.74 47.28 Tertiary education, university graduates and doctors 100.00 15.50 31.03 2.78 50.69 Notes: Source: National Statistics Institute