| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 1340 |
27%
|
| 2 | Fairly difficult | 316 |
6.4%
|
| 3 | Fairly easy | 514 |
10.3%
|
| 4 | Very easy | 1781 |
35.8%
|
| 5 | I do not usually buy cigarettes from a shop | 1019 |
20.5%
|
| Sysmiss | 228 |