| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked shisha | 1512 |
75%
|
| 2 | I did not smoke shisha during the past 12 months | 222 |
11%
|
| 3 | Yes | 131 |
6.5%
|
| 4 | No | 151 |
7.5%
|
| Sysmiss | 31 |