Sex;Educational level;Average number;Total Both sexes;Total;Average;1.52 Both sexes;Total;Standard deviation;1.05 Both sexes;Cannot read or write, or incomplete primary education;Average;1.61 Both sexes;Cannot read or write, or incomplete primary education;Standard deviation;1.10 Both sexes;Complete primary education;Average;1.61 Both sexes;Complete primary education;Standard deviation;1.18 Both sexes;Secondary education, 1st stage;Average;1.62 Both sexes;Secondary education, 1st stage;Standard deviation;1.21 Both sexes;Secondary education, 2nd stage;Average;1.37 Both sexes;Secondary education, 2nd stage;Standard deviation;0.81 Both sexes;Advanced professional training or the equivalent;Average;1.60 Both sexes;Advanced professional training or the equivalent;Standard deviation;0.95 Both sexes;University education;Average;1.47 Both sexes;University education;Standard deviation;1.00 Male;Total;Average;1.55 Male;Total;Standard deviation;1.13 Male;Cannot read or write, or incomplete primary education;Average;1.56 Male;Cannot read or write, or incomplete primary education;Standard deviation;1.04 Male;Complete primary education;Average;1.69 Male;Complete primary education;Standard deviation;1.36 Male;Secondary education, 1st stage;Average;1.50 Male;Secondary education, 1st stage;Standard deviation;1.13 Male;Secondary education, 2nd stage;Average;1.33 Male;Secondary education, 2nd stage;Standard deviation;0.71 Male;Advanced professional training or the equivalent;Average;1.89 Male;Advanced professional training or the equivalent;Standard deviation;1.20 Male;University education;Average;1.61 Male;University education;Standard deviation;1.24 Female;Total;Average;1.50 Female;Total;Standard deviation;0.99 Female;Cannot read or write, or incomplete primary education;Average;1.64 Female;Cannot read or write, or incomplete primary education;Standard deviation;1.13 Female;Complete primary education;Average;1.55 Female;Complete primary education;Standard deviation;0.99 Female;Secondary education, 1st stage;Average;1.70 Female;Secondary education, 1st stage;Standard deviation;1.26 Female;Secondary education, 2nd stage;Average;1.40 Female;Secondary education, 2nd stage;Standard deviation;0.90 Female;Advanced professional training or the equivalent;Average;1.36 Female;Advanced professional training or the equivalent;Standard deviation;0.57 Female;University education;Average;1.37 Female;University education;Standard deviation;0.76