Sex;Parents' highest level of studies;Use of condom in first sexual relationship;Total Both sexes;Total;Total;19,524.0 Both sexes;Total;Yes;10,681.0 Both sexes;Total;No;8,192.9 Both sexes;Total;Don't remember;650.1 Both sexes;Lower than secondary education;Total;14,367.9 Both sexes;Lower than secondary education;Yes;7,625.0 Both sexes;Lower than secondary education;No;6,249.1 Both sexes;Lower than secondary education;Don't remember;493.8 Both sexes;Secondary education;Total;2,585.8 Both sexes;Secondary education;Yes;1,575.0 Both sexes;Secondary education;No;940.4 Both sexes;Secondary education;Don't remember;70.4 Both sexes;University;Total;2,059.3 Both sexes;University;Yes;1,229.1 Both sexes;University;No;766.2 Both sexes;University;Don't remember;64.1 Both sexes;No data recorded;Total;510.9 Both sexes;No data recorded;Yes;252.0 Both sexes;No data recorded;No;237.2 Both sexes;No data recorded;Don't remember;21.7 Males;Total;Total;9,967.8 Males;Total;Yes;5,338.6 Males;Total;No;4,299.3 Males;Total;Don't remember;329.9 Males;Lower than secondary education;Total;7,290.0 Males;Lower than secondary education;Yes;3,823.8 Males;Lower than secondary education;No;3,211.3 Males;Lower than secondary education;Don't remember;254.9 Males;Secondary education;Total;1,250.9 Males;Secondary education;Yes;688.4 Males;Secondary education;No;538.7 Males;Secondary education;Don't remember;23.8 Males;University;Total;1,121.0 Males;University;Yes;674.2 Males;University;No;410.0 Males;University;Don't remember;36.8 Males;No data recorded;Total;305.9 Males;No data recorded;Yes;152.3 Males;No data recorded;No;139.3 Males;No data recorded;Don't remember;14.3 Females;Total;Total;9,556.2 Females;Total;Yes;5,342.4 Females;Total;No;3,893.6 Females;Total;Don't remember;320.2 Females;Lower than secondary education;Total;7,077.9 Females;Lower than secondary education;Yes;3,801.2 Females;Lower than secondary education;No;3,037.8 Females;Lower than secondary education;Don't remember;238.9 Females;Secondary education;Total;1,334.9 Females;Secondary education;Yes;886.6 Females;Secondary education;No;401.7 Females;Secondary education;Don't remember;46.6 Females;University;Total;938.3 Females;University;Yes;554.9 Females;University;No;356.2 Females;University;Don't remember;27.2 Females;No data recorded;Total;205.0 Females;No data recorded;Yes;99.7 Females;No data recorded;No;97.9 Females;No data recorded;Don't remember;7.5