| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1454 |
92.5%
|
| 2 | I don't smoke shisha now | 56 |
3.6%
|
| 3 | Yes | 22 |
1.4%
|
| 4 | No | 40 |
2.5%
|
| Sysmiss | 2 |