| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarette over the past 30 days (month) | 2547 |
84.7%
|
| 2 | Less than 1 cigarette a day | 133 |
4.4%
|
| 3 | 1 cigarette a day | 82 |
2.7%
|
| 4 | 2 to 5 cigarettes a day | 154 |
5.1%
|
| 5 | 5 to 10 cigarettes a day | 44 |
1.5%
|
| 6 | 11 to 20 cigarettes a day | 23 |
0.8%
|
| 7 | More than 20 cigarettes a day | 23 |
0.8%
|
| Sysmiss | 1 |