| Parameters | Frequency | Percentage (%) |
| Smoking addiction situation (N = 446) |
|
|
| Smoker | 94 | 21 |
| Former smoker | 18 | 5 |
| Non-smoker | 334 | 74 |
| Motivations of smoking (N = 94) |
|
|
| Imitation | 35 | 31.25 |
| Curiosity | 33 | 29.46 |
| Self-assertiveness | 20 | 17.85 |
| No motivation | 15 | 13.39 |
| Other addictions (N = 446) |
|
|
| Alcohol | 192 | 43 |
| Drug | 49 | 11 |
| Cohabitation with other smokers |
|
|
| None | 218 | 48.87 |
| Parent smoker | 124 | 27.80 |
| Friend smoker | 104 | 23.31 |