| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 1472 |
29.4%
|
| 2 | Less than 1 cigarette per day | 421 |
8.4%
|
| 3 | 1 cigarette per day | 476 |
9.5%
|
| 4 | 2 to 5 cigarettes per day | 536 |
10.7%
|
| 5 | 6 to 10 cigarettes per day | 120 |
2.4%
|
| 6 | 11 to 20 cigarettes per day | 34 |
0.7%
|
| 7 | More than 20 cigarettes per day | 17 |
0.3%
|
| 8 | I do not smoke | 1933 |
38.6%
|
| Sysmiss | 144 |