| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 2130 |
50.7%
|
| 2 | Very difficult. | 203 |
4.8%
|
| 3 | Fairly difficult. | 253 |
6%
|
| 4 | Fairly easy. | 525 |
12.5%
|
| 5 | Very easy | 714 |
17%
|
| 6 | I usually don't buy cigarettes from a shop. | 380 |
9%
|
| Sysmiss | 40 |