| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 948 |
71.2%
|
| 2 | I did not smoke shisha during the past 12 months | 140 |
10.5%
|
| 3 | Yes | 111 |
8.3%
|
| 4 | No | 132 |
9.9%
|
| Sysmiss | 42 |