Encuesta de Fecundidad Preferences and motivations in terms of size of the family. Females, between 15-49 years. Fem. marri. or part. risk of preg. or preg., without int. have more child. Level of studies of spouse or partner currently number of live births (including possible pregnancy in progress). Units: absolute figures Total None One Two Three Four Five and more Average Total 3,167,197 219,288 617,065 1,737,616 473,736 70,290 49,201 1.91 Illiterates 17,845 291 2,563 9,056 2,842 595 2,497 2.89 Without studies 100,148 2,126 10,821 44,069 26,934 11,596 4,602 2.53 Primary education and second grade, GBE or first year of GCSE 1,757,238 67,823 321,177 978,588 310,298 46,163 33,189 2.03 Secondary Education and Post-secondary non-higher 442,787 51,381 95,829 237,355 50,477 3,432 4,313 1.72 1º, 2º and intermediate technical-professional studies 372,104 19,843 106,368 220,676 22,643 2,574 .. 1.68 Higher level technical-professional studies 8,401 991 .. 5,285 2,125 .. .. 2.02 First year of tertiary education 176,338 25,305 31,178 91,023 26,058 1,435 1,341 1.72 Tertiary education, university graduates and doctors 292,335 51,528 49,130 151,564 32,360 4,495 3,260 1.66 Notes: Source: National Statistics Institute