| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1772 |
82%
|
| 2 | I do not smoke now | 155 |
7.2%
|
| 3 | Yes | 200 |
9.3%
|
| 4 | No | 35 |
1.6%
|
| Sysmiss | 5 |