| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days | 2131 |
90.6%
|
| 2 | Less than 1 cigarette per day | 72 |
3.1%
|
| 3 | 1 cigarette per day | 79 |
3.4%
|
| 4 | 2 to 5 cigarettes per day | 38 |
1.6%
|
| 5 | 6 to 10 cigaretters per day | 23 |
1%
|
| 6 | 11 to 20 cigarettes per day | 6 |
0.3%
|
| 7 | More than 20 cigarettes per day | 3 |
0.1%
|
| Sysmiss | 119 |