| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days | 1865 |
89.1%
|
| 2 | Less than 1 cigarette per day | 71 |
3.4%
|
| 3 | 1 cigarette per day | 87 |
4.2%
|
| 4 | 2 to 5 cigarettes per day | 53 |
2.5%
|
| 5 | 6 to 10 cigaretters per day | 9 |
0.4%
|
| 6 | 11 to 20 cigarettes per day | 4 |
0.2%
|
| 7 | More than 20 cigarettes per day | 3 |
0.1%
|
| Sysmiss | 120 |