| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked. | 3707 |
78.8%
|
| 2 | At home | 129 |
2.7%
|
| 3 | At school | 46 |
1%
|
| 4 | With friends away from parents and teachers | 342 |
7.3%
|
| 5 | At social events | 285 |
6.1%
|
| 6 | In public spaces (e.g. tea shops, foodstalls, restaurants, buses, trains, markets) | 147 |
3.1%
|
| 7 | Others | 46 |
1%
|
| Sysmiss | 19 |