Sex;Level of studies;Average number;Total BOTH SEXES;Total;Average;1.73 BOTH SEXES;Total;Standard deviation;1.66 BOTH SEXES;Cannot read or write, or incomplete primary education;Average;1.98 BOTH SEXES;Cannot read or write, or incomplete primary education;Standard deviation;1.97 BOTH SEXES;Complete primary education;Average;1.86 BOTH SEXES;Complete primary education;Standard deviation;1.93 BOTH SEXES;Secondary education, 1st stage;Average;1.73 BOTH SEXES;Secondary education, 1st stage;Standard deviation;1.65 BOTH SEXES;Secondary education, 2nd stage;Average;1.70 BOTH SEXES;Secondary education, 2nd stage;Standard deviation;1.59 BOTH SEXES;Advanced professional training or the equivalent;Average;1.59 BOTH SEXES;Advanced professional training or the equivalent;Standard deviation;1.30 BOTH SEXES;University education;Average;1.51 BOTH SEXES;University education;Standard deviation;1.27 MALES;Total;Average;1.60 MALES;Total;Standard deviation;1.41 MALES;Cannot read or write, or incomplete primary education;Average;1.80 MALES;Cannot read or write, or incomplete primary education;Standard deviation;1.73 MALES;Complete primary education;Average;1.84 MALES;Complete primary education;Standard deviation;1.52 MALES;Secondary education, 1st stage;Average;1.62 MALES;Secondary education, 1st stage;Standard deviation;1.37 MALES;Secondary education, 2nd stage;Average;1.47 MALES;Secondary education, 2nd stage;Standard deviation;1.37 MALES;Advanced professional training or the equivalent;Average;1.47 MALES;Advanced professional training or the equivalent;Standard deviation;1.11 MALES;University education;Average;1.39 MALES;University education;Standard deviation;1.24 FEMALES;Total;Average;1.84 FEMALES;Total;Standard deviation;1.83 FEMALES;Cannot read or write, or incomplete primary education;Average;2.09 FEMALES;Cannot read or write, or incomplete primary education;Standard deviation;2.12 FEMALES;Complete primary education;Average;1.87 FEMALES;Complete primary education;Standard deviation;2.24 FEMALES;Secondary education, 1st stage;Average;1.83 FEMALES;Secondary education, 1st stage;Standard deviation;1.86 FEMALES;Secondary education, 2nd stage;Average;1.89 FEMALES;Secondary education, 2nd stage;Standard deviation;1.73 FEMALES;Advanced professional training or the equivalent;Average;1.70 FEMALES;Advanced professional training or the equivalent;Standard deviation;1.46 FEMALES;University education;Average;1.59 FEMALES;University education;Standard deviation;1.28