| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 3906 |
83.2%
|
| 2 | Less than 1 cigarette per day | 157 |
3.3%
|
| 3 | 1 cigarette per day | 137 |
2.9%
|
| 4 | 2 to 5 cigarettes per day | 246 |
5.2%
|
| 5 | 6 to 10 cigarettes per day | 140 |
3%
|
| 6 | 11 to 20 cigarettes per day | 71 |
1.5%
|
| 7 | More than 20 cigarettes per day | 40 |
0.9%
|
| Sysmiss | 334 |