| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes | 1740 |
48.9%
|
| 2 | I did not buy cigarettes | 570 |
16%
|
| 3 | Yes | 144 |
4%
|
| 4 | No | 1103 |
31%
|
| Sysmiss | 30 |