| Drugs (% positive) | Sex distribution (% men) | Band age (years) | Majority of intoxications by day of the week (DW) | Months of the year with highest numbers of positives (M) |
|---|---|---|---|---|
| Ethyl alcohol (65%) | 80% | 50–59 | Sunday | August, June, November. |
| Benzodiazepines (36%) | 50% | 40–49 | Thursday | June and August |
| Cannabis (12%) | 80% | 20–29 | Sunday>Friday> Saturday | June and August |
| Cocaine (6%) | 80% | 30–39 | weekend consumption | August |
| Opiates (5.4%) | 81% | 30–39 | weekend consumption | April = August |