| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1097 |
63%
|
| 2 | I did not smoke during the past year | 334 |
19.2%
|
| 3 | Yes | 177 |
10.2%
|
| 4 | No | 133 |
7.6%
|
| Sysmiss | 15 |