| Value | Category | Cases | |
|---|---|---|---|
| 1 | True | 83 |
5%
|
| 2 | False | 426 |
25.6%
|
| 3 | I don't know | 886 |
53.2%
|
| 4 | My girl/boy friend does not smoke cigarettes | 270 |
16.2%
|
| Sysmiss | 7 |