| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, anywhere at home | 203 |
5.4%
|
| 2 | Yes, but only in certain areas | 1150 |
30.4%
|
| 3 | Yes, but only when smokers visit | 325 |
8.6%
|
| 4 | No, smoking is not allowed at all at home | 2106 |
55.7%
|
| Sysmiss | 15 |