| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 1310 |
75.2%
|
| 2 | Less than 1 cigarette per day | 132 |
7.6%
|
| 3 | 1 cigarette per day | 90 |
5.2%
|
| 4 | 2 to 5 cigarettes per day | 121 |
6.9%
|
| 5 | 6 to 10 cigarettes per day | 52 |
3%
|
| 6 | 11 to 20 cigarettes per day | 29 |
1.7%
|
| 7 | More than 20 cigarettes per day | 8 |
0.5%
|
| Sysmiss | 107 |