| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes during the past 30 days (one month) | 12346 |
74.7%
|
| 2 | Less than 1 cigarette per day | 1766 |
10.7%
|
| 3 | 1 cigarette per day | 382 |
2.3%
|
| 4 | 2 to 5 cigarettes per day | 342 |
2.1%
|
| 5 | 6 to 10 cigarettes per day | 648 |
3.9%
|
| 6 | 11 to 20 cigarettes per day | 423 |
2.6%
|
| 7 | More than 20 cigarettes per day | 380 |
2.3%
|
| 8 | 244 |
1.5%
|
|
| Sysmiss | 307 |