Sex;Number of nights out in the last 12 months;Initial age at first relationship;Total Both sexes;Total;Total;100.00 Both sexes;Total;Under 16 years of age;12.19 Both sexes;Total;From 16 to 17 years of age;27.91 Both sexes;Total;From 18 to 19 years of age;29.80 Both sexes;Total;20 years old or above;30.10 Both sexes;At least 1 a month;Total;100.00 Both sexes;At least 1 a month;Under 16 years of age;12.86 Both sexes;At least 1 a month;From 16 to 17 years of age;29.56 Both sexes;At least 1 a month;From 18 to 19 years of age;29.71 Both sexes;At least 1 a month;20 years old or above;27.87 Both sexes;Less than 1 a month;Total;100.00 Both sexes;Less than 1 a month;Under 16 years of age;10.83 Both sexes;Less than 1 a month;From 16 to 17 years of age;24.55 Both sexes;Less than 1 a month;From 18 to 19 years of age;29.99 Both sexes;Less than 1 a month;20 years old or above;34.63 Males;Total;Total;100.00 Males;Total;Under 16 years of age;16.11 Males;Total;From 16 to 17 years of age;31.66 Males;Total;From 18 to 19 years of age;28.18 Males;Total;20 years old or above;24.05 Males;At least 1 a month;Total;100.00 Males;At least 1 a month;Under 16 years of age;16.59 Males;At least 1 a month;From 16 to 17 years of age;32.92 Males;At least 1 a month;From 18 to 19 years of age;28.31 Males;At least 1 a month;20 years old or above;22.18 Males;Less than 1 a month;Total;100.00 Males;Less than 1 a month;Under 16 years of age;14.79 Males;Less than 1 a month;From 16 to 17 years of age;28.18 Males;Less than 1 a month;From 18 to 19 years of age;27.83 Males;Less than 1 a month;20 years old or above;29.20 Females;Total;Total;100.00 Females;Total;Under 16 years of age;8.06 Females;Total;From 16 to 17 years of age;23.96 Females;Total;From 18 to 19 years of age;31.51 Females;Total;20 years old or above;36.47 Females;At least 1 a month;Total;100.00 Females;At least 1 a month;Under 16 years of age;8.08 Females;At least 1 a month;From 16 to 17 years of age;25.27 Females;At least 1 a month;From 18 to 19 years of age;31.50 Females;At least 1 a month;20 years old or above;35.15 Females;Less than 1 a month;Total;100.00 Females;Less than 1 a month;Under 16 years of age;8.02 Females;Less than 1 a month;From 16 to 17 years of age;21.97 Females;Less than 1 a month;From 18 to 19 years of age;31.52 Females;Less than 1 a month;20 years old or above;38.49