Sex;Parents' highest level of studies;Initial age at first relationship;Total Both sexes;Total;Total;100.00 Both sexes;Total;Under 16 years of age;12.05 Both sexes;Total;From 16 to 17 years of age;27.80 Both sexes;Total;From 18 to 19 years of age;29.75 Both sexes;Total;20 years old or above;30.39 Both sexes;Lower than secondary education;Total;100.00 Both sexes;Lower than secondary education;Under 16 years of age;12.03 Both sexes;Lower than secondary education;From 16 to 17 years of age;27.41 Both sexes;Lower than secondary education;From 18 to 19 years of age;30.42 Both sexes;Lower than secondary education;20 years old or above;30.14 Both sexes;Secondary education;Total;100.00 Both sexes;Secondary education;Under 16 years of age;12.22 Both sexes;Secondary education;From 16 to 17 years of age;28.42 Both sexes;Secondary education;From 18 to 19 years of age;28.68 Both sexes;Secondary education;20 years old or above;30.68 Both sexes;University;Total;100.00 Both sexes;University;Under 16 years of age;12.01 Both sexes;University;From 16 to 17 years of age;29.60 Both sexes;University;From 18 to 19 years of age;26.73 Both sexes;University;20 years old or above;31.65 Males;Total;Total;100.00 Males;Total;Under 16 years of age;15.89 Males;Total;From 16 to 17 years of age;31.48 Males;Total;From 18 to 19 years of age;28.27 Males;Total;20 years old or above;24.35 Males;Lower than secondary education;Total;100.00 Males;Lower than secondary education;Under 16 years of age;15.97 Males;Lower than secondary education;From 16 to 17 years of age;30.83 Males;Lower than secondary education;From 18 to 19 years of age;28.64 Males;Lower than secondary education;20 years old or above;24.57 Males;Secondary education;Total;100.00 Males;Secondary education;Under 16 years of age;17.60 Males;Secondary education;From 16 to 17 years of age;31.78 Males;Secondary education;From 18 to 19 years of age;27.72 Males;Secondary education;20 years old or above;22.91 Males;University;Total;100.00 Males;University;Under 16 years of age;13.45 Males;University;From 16 to 17 years of age;35.20 Males;University;From 18 to 19 years of age;26.67 Males;University;20 years old or above;24.68 Females;Total;Total;100.00 Females;Total;Under 16 years of age;8.04 Females;Total;From 16 to 17 years of age;23.97 Females;Total;From 18 to 19 years of age;31.29 Females;Total;20 years old or above;36.69 Females;Lower than secondary education;Total;100.00 Females;Lower than secondary education;Under 16 years of age;7.93 Females;Lower than secondary education;From 16 to 17 years of age;23.87 Females;Lower than secondary education;From 18 to 19 years of age;32.27 Females;Lower than secondary education;20 years old or above;35.93 Females;Secondary education;Total;100.00 Females;Secondary education;Under 16 years of age;7.01 Females;Secondary education;From 16 to 17 years of age;25.18 Females;Secondary education;From 18 to 19 years of age;29.60 Females;Secondary education;20 years old or above;38.20 Females;University;Total;100.00 Females;University;Under 16 years of age;10.30 Females;University;From 16 to 17 years of age;22.95 Females;University;From 18 to 19 years of age;26.80 Females;University;20 years old or above;39.94