| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn't think much of them | 287 |
13.5%
|
| 2 | Yes, and they led me to think about quitting shisha smoking or not starting shisha smoking | 201 |
9.4%
|
| 3 | No | 1640 |
77.1%
|
| Sysmiss | 46 |