| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1577 |
77.9%
|
| 2 | I have never smoked shisha | 195 |
9.6%
|
| 3 | Yes | 123 |
6.1%
|
| 4 | No | 129 |
6.4%
|
| Sysmiss | 23 |