Value | Category | Cases | |
---|---|---|---|
1 | During the past month I did not smoke pipe with tobacco. | 1944 |
95.2%
|
2 | Less than once a week. | 51 |
2.5%
|
3 | At least once a week but not every day. | 38 |
1.9%
|
4 | Every day. | 10 |
0.5%
|
Sysmiss | 4 |