| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 4308 |
88.1%
|
| 2 | Less than 1 cigarette per day | 299 |
6.1%
|
| 3 | 1 to 5 cigarettes per day | 177 |
3.6%
|
| 4 | 6 to 10 cigarettes per day | 47 |
1%
|
| 5 | 11 to 15 cigarettes per day | 14 |
0.3%
|
| 6 | 16 to 20 cigarettes per day | 13 |
0.3%
|
| 7 | 21 to 25 cigarettes per day | 6 |
0.1%
|
| 8 | More than 25 cigarettes per day | 28 |
0.6%
|
| Sysmiss | 59 |