Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 6163 |
74.4%
|
2 | I sometimes smoke on occasion | 508 |
6.1%
|
3 | I smoke irregularly with long intervals | 1253 |
15.1%
|
4 | I smoke regularly with close intervals | 147 |
1.8%
|
5 | I smoke daily and regularly | 209 |
2.5%
|
Sysmiss | 94 |