| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 968 |
68.1%
|
| 2 | Less than 1 cigarette per day | 124 |
8.7%
|
| 3 | 1 cigarette per day | 102 |
7.2%
|
| 4 | 2 to 5 cigarettes per day | 166 |
11.7%
|
| 5 | 6 to 10 cigarettes per day | 34 |
2.4%
|
| 6 | 11 to 20 cigarettes per day | 13 |
0.9%
|
| 7 | More than 20 cigarettes per day | 15 |
1.1%
|
| Sysmiss | 62 |