| Value | Category | Cases | |
|---|---|---|---|
| 1 | I do not smoke now | 109 |
69%
|
| 2 | Very difficult | 8 |
5.1%
|
| 3 | Fairly difficult | 14 |
8.9%
|
| 4 | Fairly easy | 7 |
4.4%
|
| 5 | Very easy | 20 |
12.7%
|
| Sysmiss | 5 |