| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 874 |
80.1%
|
| 2 | I do not smoke now | 148 |
13.6%
|
| 3 | Yes | 37 |
3.4%
|
| 4 | No | 32 |
2.9%
|