| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 3165 |
83.9%
|
| 2 | I did not smoke shisha during the past year | 206 |
5.5%
|
| 3 | Yes | 140 |
3.7%
|
| 4 | No | 261 |
6.9%
|
| Sysmiss | 12 |