| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 1403 |
51.9%
|
| 2 | Yes, they always allow my smoking | 160 |
5.9%
|
| 3 | Yes, in some occasions they allow my smoking | 159 |
5.9%
|
| 4 | No, they never give me permission to smoke | 645 |
23.9%
|
| 5 | I don't know | 336 |
12.4%
|
| Sysmiss | 75 |