Value | Category | Cases | |
---|---|---|---|
1 | Parents don't smoke | 776 |
59.8%
|
2 | Both parents smoke | 173 |
13.3%
|
3 | Only father smokes | 177 |
13.6%
|
4 | Only mother smokes | 172 |
13.3%
|
Sysmiss | 12 |