| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1012 |
78.6%
|
| 2 | I did not smoke shisha during the past 12 months | 145 |
11.3%
|
| 3 | yes | 36 |
2.8%
|
| 4 | no | 95 |
7.4%
|
| Sysmiss | 57 |