| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1898 |
90.8%
|
| 2 | My friends still smoke cigarettes | 87 |
4.2%
|
| 3 | I had a sad event | 44 |
2.1%
|
| 4 | My health did not improve when I quit smoking | 7 |
0.3%
|
| 5 | I felt weaker when I quit smoking | 8 |
0.4%
|
| 6 | Other | 47 |
2.2%
|
| Sysmiss | 72 |