| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 2494 |
79.3%
|
| 2 | Less than 1 cigarette per day | 159 |
5.1%
|
| 3 | 1 cigarette per day | 103 |
3.3%
|
| 4 | 2 to 5 cigarettes per day | 227 |
7.2%
|
| 5 | 6 to 10 cigarettes per day | 95 |
3%
|
| 6 | 11 to 20 cigarettes per day | 37 |
1.2%
|
| 7 | More than 20 cigarettes per day | 31 |
1%
|
| Sysmiss | 267 |