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