| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days | 3108 |
90.3%
|
| 2 | Less than 1 cigarette per day | 91 |
2.6%
|
| 3 | 1 cigarette per day | 53 |
1.5%
|
| 4 | 2 to 5 cigarettes per day | 95 |
2.8%
|
| 5 | 6 to 10 cigaretters per day | 38 |
1.1%
|
| 6 | 11 to 20 cigarettes per day | 24 |
0.7%
|
| 7 | More than 20 cigarettes per day | 32 |
0.9%
|
| Sysmiss | 200 |