| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days | 487 |
79.8%
|
| 2 | No usual brand | 25 |
4.1%
|
| 3 | Pall Mall | 16 |
2.6%
|
| 4 | Winfield | 26 |
4.3%
|
| 5 | Horizon | 34 |
5.6%
|
| 6 | Rothmans | 2 |
0.3%
|
| 7 | John Brandon | 5 |
0.8%
|
| 8 | Other | 15 |
2.5%
|
| Sysmiss | 4 |