| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 4905 |
86.2%
|
| 2 | At home | 249 |
4.4%
|
| 3 | At social occasions. | 139 |
2.4%
|
| 4 | At homes of my friends. | 95 |
1.7%
|
| 5 | On school premises during classes. | 32 |
0.6%
|
| 6 | Outside the school building during classes | 29 |
0.5%
|
| 7 | In public places, e.g. on the street, in cafes, parks, shopping centres | 58 |
1%
|
| 8 | Other | 181 |
3.2%
|
| Sysmiss | 35 |