Encuesta de Fecundidad Preferences and motivations in terms of size of the family. Females, between 15-49 years. Females risk of pregnancy or pregnant, with two o more live children level of studies intention future birth Units: Absolute figures Total Intend to Do not intend to Total 2,668,850 179,210 2,489,639 Illiterate 17,737 6,261 11,477 Without studies 105,693 761 104,932 Primary education and second grade, GBE or first year of GCSE 1,640,680 90,914 1,549,766 Secondary Education and Post-secondary non-higher 329,313 18,528 310,785 1º, 2º and intermediate technical-professional studies 269,160 18,163 250,997 Higher level technical-professional studies 2,191 .. 2,191 First year of tertiary education 140,610 16,015 124,595 Tertiary education, university graduates and doctors 163,466 28,568 134,897 Notes: Source: National Statistics Institute