| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 794 |
42.9%
|
| 2 | Yes, they have always allowed me to smoke | 62 |
3.3%
|
| 3 | Yes, only on some occasions they allow me to smoke | 130 |
7%
|
| 4 | No, they never allow me to smoke | 672 |
36.3%
|
| 5 | I don't know | 193 |
10.4%
|
| Sysmiss | 6 |