The survey questioned 7,296 pupils aged 11 to 15 from 246 schools in England about their drug use. Only 0.2% of pupils reported taking the fictional drug "Semeron", supporting the view that most pupils do not exaggerate drug use in surveys. The results also showed rates of cannabis and Class A drug use in the last year, drugs used by age, frequency of drug use, effects of truancy on Class A drug use, being offered drugs, sources of drug education, and receiving drug education that year.