| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2050 |
83.5%
|
| 2 | I did not smoke during the past year | 73 |
3%
|
| 3 | Yes | 194 |
7.9%
|
| 4 | No | 139 |
5.7%
|
| Sysmiss | 6 |