| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3295 |
70.7%
|
| 2 | At home | 314 |
6.7%
|
| 3 | At social occasions. | 410 |
8.8%
|
| 4 | At homes of my friends. | 95 |
2%
|
| 5 | On school premises during classes. | 112 |
2.4%
|
| 6 | Outside the school building during classes | 62 |
1.3%
|
| 7 | In public places, e.g. on the street, in cafes, parks, shopping centres | 48 |
1%
|
| 8 | Other | 327 |
7%
|
| Sysmiss | 40 |