| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 4389 |
87.4%
|
| 2 | I don't smoke shisha now | 215 |
4.3%
|
| 3 | Yes | 166 |
3.3%
|
| 4 | No | 249 |
5%
|
| Sysmiss | 136 |