| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 834 |
40.1%
|
| 2 | Yes, they have always allowed me to smoke | 120 |
5.8%
|
| 3 | Yes, only on some occasions they allow me to smoke | 146 |
7%
|
| 4 | No, they never allow me to smoke | 740 |
35.5%
|
| 5 | I don't know | 242 |
11.6%
|
| Sysmiss | 3 |