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. Units: 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, Notes: Source: National Statistics Institute