| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke shisha during the past 30 days (one month) | 1075 |
64.4%
|
| 2 | Less than 1 rock (hagar) per day | 348 |
20.9%
|
| 3 | 1 (rock) per day | 154 |
9.2%
|
| 4 | 2 to 5 (hagar) per day | 64 |
3.8%
|
| 5 | More than the above | 28 |
1.7%
|
| Sysmiss | 16 |