| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked a cigarette during the last 30 days (1 month) | 8584 |
86.6%
|
| 2 | No usual cigarette brand | 174 |
1.8%
|
| 3 | Marlboro | 75 |
0.8%
|
| 4 | L & M | 90 |
0.9%
|
| 5 | Mild Seven | 25 |
0.3%
|
| 6 | Krong-Tip (Thai brand name) | 521 |
5.3%
|
| 7 | Falling rain (Thai brand name) | 203 |
2%
|
| 8 | Other brands | 237 |
2.4%
|
| Sysmiss | 54 |