33 per cent of 15-17 year olds are regular smokers
49 per cent of children have smoked at least one cigarette
31 per cent of adults are regular or occasional smokers
27 per cent of men and 21 per cent of women take more than the recommended weekly units of sensible alcohol consumption
29 per cent of children report having had a drink in the last month
26 per cent of men over 55 have at least one alcoholic drink every day
64 per cent of respondents reported consuming the recommended quantities of fruit and vegetables per day
Across the social classes, 35 per cent of 15-17 year old girls believe they need to lose weight
8 per cent of children reported being on a weight-reducing diet and 23 per cent reported they needed to lose weight
One-third of those over 55 years take no exercise in a regular week