| Value | Category | Cases | |
|---|---|---|---|
| -97 | Refused | 302 |
6.5%
|
| 1 | The last 30 days | 56 |
1.2%
|
| 2 | 2-3 months | 10 |
0.2%
|
| 3 | 4-6 months ago | 7 |
0.1%
|
| 4 | 7-12 months ago | 10 |
0.2%
|
| 5 | More than 12 months ago | 19 |
0.4%
|
| 6 | I have never bought shisha | 4271 |
91.4%
|