| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke cigarettes on school property during the past 30 days | 1296 |
83%
|
| 2 | 1 or 2 days | 89 |
5.7%
|
| 3 | 3 to 5 days | 47 |
3%
|
| 4 | 6 to 9 days | 28 |
1.8%
|
| 5 | 10 to 19 days | 20 |
1.3%
|
| 6 | 20 to 29 days | 15 |
1%
|
| 7 | all 30 days | 66 |
4.2%
|
| Sysmiss | 13 |