| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke | 2127 |
83.4%
|
| 2 | I never smoke or I never smoke in pack | 359 |
14.1%
|
| 3 | Less than 2,000 Kip | 57 |
2.2%
|
| 4 | 2,100 - 4,000 Kip | 4 |
0.2%
|
| 5 | 4,100 - 6,000 Kip | 1 |
0%
|
| 6 | 6,100 - 8,000 Kip | 0 |
0%
|
| 7 | 8,100 - 10,000 Kip | 1 |
0%
|
| 8 | > 10,000 Kip | 1 |
0%
|
| Sysmiss | 8 |