| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3728 |
87.3%
|
| 2 | I did not smoke cigarettes during the past 30 days (one month) | 283 |
6.6%
|
| 3 | Syrian source | 124 |
2.9%
|
| 4 | Non-Syrian source | 71 |
1.7%
|
| 5 | Syrian and non-Syrian source | 64 |
1.5%
|
| Sysmiss | 261 |