| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 2162 |
82.8%
|
| 2 | At home | 81 |
3.1%
|
| 3 | At school | 25 |
1%
|
| 4 | At work | 16 |
0.6%
|
| 5 | At friends' houses | 29 |
1.1%
|
| 6 | At social events | 13 |
0.5%
|
| 7 | In public spaces (e.g. parks, shops, street corners) | 123 |
4.7%
|
| 8 | Other | 163 |
6.2%
|
| Sysmiss | 29 |