| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke tobacco in the past 30 days 2,920 | 2204 |
68.7%
|
| 2 | Yes | 144 |
4.5%
|
| 3 | No | 859 |
26.8%
|
| Sysmiss | 43 |