| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2024 |
53.8%
|
| 2 | I have not stopped smoking | 557 |
14.8%
|
| 3 | Less than 1 month | 191 |
5.1%
|
| 4 | 1-3 months | 224 |
6%
|
| 5 | 4-11 months | 205 |
5.5%
|
| 6 | One year | 203 |
5.4%
|
| 7 | 2 years | 185 |
4.9%
|
| 8 | 3 years or longer | 170 |
4.5%
|
| Sysmiss | 40 |