| Value | Category | Cases | |
|---|---|---|---|
| -97 | Refused | 182 |
3.9%
|
| 1 | The last 30 days | 1291 |
27.6%
|
| 2 | 2-3 months | 263 |
5.6%
|
| 3 | 4-6 months ago | 68 |
1.5%
|
| 4 | 7-12 months ago | 40 |
0.9%
|
| 5 | More than 12 months ago | 94 |
2%
|
| 6 | I have never bought cigarettes | 2737 |
58.5%
|