| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 526 |
84.3%
|
| 2 | I do not smoke now | 54 |
8.7%
|
| 3 | Yes | 18 |
2.9%
|
| 4 | No | 26 |
4.2%
|