| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1639 |
78%
|
| 2 | I did not smoke shisha during the past 12 months | 233 |
11.1%
|
| 3 | Yes | 113 |
5.4%
|
| 4 | No | 115 |
5.5%
|
| Sysmiss | 32 |