| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 1501 |
12.8%
|
| 2 | Fairly difficult | 635 |
5.4%
|
| 3 | Fairly easy | 1222 |
10.4%
|
| 4 | Very easy | 6949 |
59.1%
|
| 5 | I don't usually buy cigarettes from a shop | 1453 |
12.4%
|
| Sysmiss | 122 |