Value | Category | Cases | |
---|---|---|---|
1 | During the past month I did not smoke pipe with tobacco. | 1414 |
98.2%
|
2 | Less than once a week. | 9 |
0.6%
|
3 | At least once a week but not every day. | 12 |
0.8%
|
4 | Every day. | 5 |
0.3%
|
Sysmiss | 11 |