| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days. | 1693 |
87.3%
|
| 2 | No usual brand | 63 |
3.2%
|
| 3 | Marlboro | 111 |
5.7%
|
| 4 | Dunhill | 7 |
0.4%
|
| 5 | Rothmans | 4 |
0.2%
|
| 6 | L&M | 34 |
1.8%
|
| 7 | Light | 4 |
0.2%
|
| 8 | Other | 23 |
1.2%
|
| Sysmiss | 23 |