| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 5893 |
85.2%
|
| 2 | Less than 1 cigarette per day | 383 |
5.5%
|
| 3 | 1 cigarette per day | 280 |
4%
|
| 4 | 2 to 5 cigarettes per day | 221 |
3.2%
|
| 5 | 6 to 10 cigarettes per day | 67 |
1%
|
| 6 | 11 to 20 cigarettes per day | 38 |
0.5%
|
| 7 | More than 20 cigarettes per day | 32 |
0.5%
|
| Sysmiss | 564 |