| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3190 |
80.6%
|
| 2 | At home | 161 |
4.1%
|
| 3 | At school | 47 |
1.2%
|
| 4 | At work | 7 |
0.2%
|
| 5 | At friends' houses | 370 |
9.3%
|
| 6 | during evening social engagements | 86 |
2.2%
|
| 7 | public places (schools, hospitals, restaurants, night clubs, concerts, stadiums, in the stretch) | 97 |
2.5%
|
| Sysmiss | 119 |