| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 966 |
70.7%
|
| 2 | I did not quit smoking | 101 |
7.4%
|
| 3 | 1-3 months | 91 |
6.7%
|
| 4 | 4-11 months | 48 |
3.5%
|
| 5 | One year | 53 |
3.9%
|
| 6 | 2 years | 41 |
3%
|
| 7 | 3 years or longer | 67 |
4.9%
|
| Sysmiss | 11 |