| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days | 2567 |
78.1%
|
| 2 | No usual brand | 99 |
3%
|
| 3 | Dunhill | 241 |
7.3%
|
| 4 | Benson & Hedges | 22 |
0.7%
|
| 5 | Salem | 21 |
0.6%
|
| 6 | Peter Stuyvesant | 6 |
0.2%
|
| 7 | Marlboro | 34 |
1%
|
| 8 | Other | 297 |
9%
|
| Sysmiss | 16 |