| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 1496 |
57%
|
| 2 | Yes, they always allow my smoking | 119 |
4.5%
|
| 3 | Yes, in some occasions they allow my smoking | 145 |
5.5%
|
| 4 | No, they never give me permission to smoke | 646 |
24.6%
|
| 5 | I don't know | 220 |
8.4%
|
| Sysmiss | 46 |