Encuesta de Fecundidad Preferences and motivations in terms of size of the family. Females, between 15-49 years. Fem. with risk of pregnancy or pregnant, with intention to have children level of studies No. of children that they wish to have. Unidades: absolute figures Total One Two Three Four Five and more Average Total 4.912.645 1.155.498 2.562.080 941.662 197.261 56.144 2,08 Illiterate 6.261 4.532 151 1.577 .. .. 1,53 Without studies 18.568 7.956 4.886 3.793 .. 1.934 2,09 Primary education and second grade, GBE or first year of GCSE 1.790.288 502.428 890.528 304.348 71.396 21.588 2,02 Secondary Education and Post-secondary non-higher 1.259.218 201.862 716.818 263.584 54.948 22.007 2,21 1º, 2º and intermediate technical-professional studies 932.401 231.007 494.993 177.743 25.463 3.195 2,01 Higher level technical-professional studies 27.649 6.628 14.744 5.199 1.078 .. 2,03 First year of tertiary education 339.530 78.754 172.417 67.974 20.386 .. 2,09 Tertiary education, university graduates and doctors 538.730 122.332 267.543 117.445 23.990 7.419 2,13 Notas: Fuente: National Statistics Institute