Value | Category | Cases | |
---|---|---|---|
1 | During the past month I did not smoke pipe with tobacco. | 3860 |
86.5%
|
2 | Less than once a week. | 349 |
7.8%
|
3 | At least once a week but not every day. | 210 |
4.7%
|
4 | Every day. | 46 |
1%
|
Sysmiss | 39 |