| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 3892 |
69.2%
|
| 2 | Less than 1 cigarette per day | 320 |
5.7%
|
| 3 | 1 cigarette per day | 289 |
5.1%
|
| 4 | 2 to 5 cigarettes per day | 468 |
8.3%
|
| 5 | 6 to 10 cigarettes per day | 300 |
5.3%
|
| 6 | 11 to 20 cigarettes per day | 143 |
2.5%
|
| 7 | More than 20 cigarettes per day | 210 |
3.7%
|
| Sysmiss | 598 |