| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1968 |
77.6%
|
| 2 | I do not smoke shisha now | 164 |
6.5%
|
| 3 | Yes | 168 |
6.6%
|
| 4 | No | 236 |
9.3%
|
| Sysmiss | 28 |