Sex;Educational level;Average number;Total Both sexes;Total;Average;3.15 Both sexes;Total;Standard deviation;12.10 Both sexes;Cannot read or write, or incomplete primary education;Average;3.50 Both sexes;Cannot read or write, or incomplete primary education;Standard deviation;8.93 Both sexes;Complete primary education;Average;3.57 Both sexes;Complete primary education;Standard deviation;19.25 Both sexes;Secondary education, 1st stage;Average;3.00 Both sexes;Secondary education, 1st stage;Standard deviation;9.83 Both sexes;Secondary education, 2nd stage;Average;2.57 Both sexes;Secondary education, 2nd stage;Standard deviation;6.34 Both sexes;Advanced professional training or the equivalent;Average;2.88 Both sexes;Advanced professional training or the equivalent;Standard deviation;5.75 Both sexes;University education;Average;2.97 Both sexes;University education;Standard deviation;8.49 Male;Total;Average;2.90 Male;Total;Standard deviation;9.55 Male;Cannot read or write, or incomplete primary education;Average;2.54 Male;Cannot read or write, or incomplete primary education;Standard deviation;4.62 Male;Complete primary education;Average;2.49 Male;Complete primary education;Standard deviation;10.49 Male;Secondary education, 1st stage;Average;3.44 Male;Secondary education, 1st stage;Standard deviation;12.18 Male;Secondary education, 2nd stage;Average;3.04 Male;Secondary education, 2nd stage;Standard deviation;8.88 Male;Advanced professional training or the equivalent;Average;3.60 Male;Advanced professional training or the equivalent;Standard deviation;7.29 Male;University education;Average;2.91 Male;University education;Standard deviation;9.57 Female;Total;Average;3.37 Female;Total;Standard deviation;13.98 Female;Cannot read or write, or incomplete primary education;Average;4.01 Female;Cannot read or write, or incomplete primary education;Standard deviation;10.46 Female;Complete primary education;Average;4.64 Female;Complete primary education;Standard deviation;25.07 Female;Secondary education, 1st stage;Average;2.52 Female;Secondary education, 1st stage;Standard deviation;6.35 Female;Secondary education, 2nd stage;Average;2.16 Female;Secondary education, 2nd stage;Standard deviation;2.43 Female;Advanced professional training or the equivalent;Average;1.97 Female;Advanced professional training or the equivalent;Standard deviation;2.47 Female;University education;Average;3.03 Female;University education;Standard deviation;7.08