| Value | Category | Cases | |
|---|---|---|---|
| 1 | I do not smoke now | 68 |
54%
|
| 2 | Very difficult | 20 |
15.9%
|
| 3 | Fairly difficult | 5 |
4%
|
| 4 | Fairly easy | 7 |
5.6%
|
| 5 | Very easy | 26 |
20.6%
|
| Sysmiss | 4 |