| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke shisha during the past 30 days (one month) | 3280 |
91.2%
|
| 2 | Less than 1 rock (hagar) per day | 202 |
5.6%
|
| 3 | 1 (rock) per day | 69 |
1.9%
|
| 4 | 2 to 5 (hagar) per day | 31 |
0.9%
|
| 5 | More than the above | 15 |
0.4%
|
| Sysmiss | 7 |