| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 3622 |
86.1%
|
| 2 | I did not smoke shisha during the past 12 months | 244 |
5.8%
|
| 3 | Yes | 186 |
4.4%
|
| 4 | No | 154 |
3.7%
|
| Sysmiss | 114 |