| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 12812 |
77.9%
|
| 2 | At home | 616 |
3.7%
|
| 3 | At social occasions. | 209 |
1.3%
|
| 4 | At homes of my friends. | 328 |
2%
|
| 5 | On school premises during classes. | 403 |
2.4%
|
| 6 | Outside the school building during classes | 85 |
0.5%
|
| 7 | In public places, e.g. on the street, in cafes, parks, shopping centres | 1183 |
7.2%
|
| 8 | Other | 820 |
5%
|
| Sysmiss | 382 |