Sex;Country of birth;Average number;Total Both sexes;Total;Average;3.15 Both sexes;Total;Standard deviation;12.10 Both sexes;Spain;Average;3.25 Both sexes;Spain;Standard deviation;12.58 Both sexes;Abroad;Average;2.41 Both sexes;Abroad;Standard deviation;7.46 Male;Total;Average;2.90 Male;Total;Standard deviation;9.55 Male;Spain;Average;2.89 Male;Spain;Standard deviation;9.44 Male;Abroad;Average;2.94 Male;Abroad;Standard deviation;10.27 Female;Total;Average;3.37 Female;Total;Standard deviation;13.98 Female;Spain;Average;3.56 Female;Spain;Standard deviation;14.79 Female;Abroad;Average;1.87 Female;Abroad;Standard deviation;1.92