| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, mostly cigarettes | 8126 |
10%
|
| 2 | yes, mostly pipe | 99 |
0.1%
|
| 3 | yes, mostly narghile | 848 |
1%
|
| 4 | yes, cigarettes and narghile | 273 |
0.3%
|
| 5 | smoked in the past and quit smoking | 934 |
1.1%
|
| 6 | does not smoke and never smoked | 48178 |
59.1%
|
| 9 | Missing data | 503 |
0.6%
|
| Sysmiss | 22549 |