| How often do you drink? | |||
| Never | 10 | 33.33% | |
| Once a month | 9 | 30.00% | |
| Once a week (one or two standard drink(s)) | 1 | 3.33% | |
| Once a week (more than two standard drinks) | 2 | 6.67% | |
| Twice a week (one or two standard drink(s)) | 0 | 0% | |
| Twice a week (more than two standard drinks) | 1 | 3.33% | |
| More than twice a week | 7 | 23.33% | |
| Total: | 30 vote(s) | 100% | |