| Value | Category | Cases | |
|---|---|---|---|
| 1 | I do not smoke cigarettes | 1827 |
85.6%
|
| 2 | Yes, my father | 11 |
0.5%
|
| 3 | Yes, my mother | 15 |
0.7%
|
| 4 | Yes, both my father and mother | 13 |
0.6%
|
| 5 | No | 243 |
11.4%
|
| 6 | I have no parents | 3 |
0.1%
|
| 7 | I don't know | 23 |
1.1%
|
| Sysmiss | 1 |