| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days | 4778 |
96.5%
|
| 2 | No usual brand | 56 |
1.1%
|
| 3 | Pall Mall | 17 |
0.3%
|
| 4 | Gold Leif | 75 |
1.5%
|
| 5 | Benson & Hedges | 5 |
0.1%
|
| 6 | Capton | 8 |
0.2%
|
| 7 | Dun Hill | 9 |
0.2%
|
| 8 | other | 1 |
0%
|
| Sysmiss | 14 |