| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1265 |
75.5%
|
| 2 | I did not smoke during the past year | 171 |
10.2%
|
| 3 | Yes | 121 |
7.2%
|
| 4 | No | 118 |
7%
|
| Sysmiss | 39 |