| Prevalence of psychoactive substance use Prevalence of medication use Prevalence of drug use Drug prevention Treatment supply Treatment demand Health consequences Harm reduction Drug-related crimes Drug market Drug use and prison Monitoring of publications Attitudes to legal framework changes |
| Up to 25 years of age | Over 25 years of age | Total | |
| Total number of clients | 35 | 1535 | 1570 |
| males | 32 | 1222 | 1254 |
| females | 3 | 313 | 316 |
| new clients | 540 | ||
| men having sex with men | 36 | ||
| prostitutes | 489 | ||
| from minority ethnic groups | 33 | 497 | 530 |
| employed | 0 | 35 | 35 |
| with criminal behaviour | 3 | 699 | 702 |
| heroin users | 25 | 822 | 847 |
| homeless | 11 | 273 | 284 |
| with a psychiatric disorder/dual diagnosis | 1 | 89 | 90 |
| pregnant | 1 | 0 | 1 |