| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1999 |
78.6%
|
| 2 | I do not smoke shisha now | 169 |
6.6%
|
| 3 | Yes | 172 |
6.8%
|
| 4 | No | 202 |
7.9%
|
| Sysmiss | 22 |