Sex;Studies;Total Both sexes;Total;5.36 Both sexes;Lower than secondary education;4.92 Both sexes;Secondary education;5.26 Both sexes;University;6.43 Males;Total;5.86 Males;Lower than secondary education;5.72 Males;Secondary education;5.95 Males;University;5.99 Females;Total;4.85 Females;Lower than secondary education;4.02 Females;Secondary education;4.49 Females;University;6.78