| Value | Category | Cases | |
|---|---|---|---|
| 1 | I do not smoke daily | 1616 |
81%
|
| 2 | 10 years or less | 159 |
8%
|
| 3 | 11 years of age | 102 |
5.1%
|
| 4 | 12 years of age | 32 |
1.6%
|
| 5 | 13 years of age | 25 |
1.3%
|
| 6 | 14 years of age | 30 |
1.5%
|
| 7 | 15 years of age | 19 |
1%
|
| 8 | 16 years or more | 13 |
0.7%
|
| Sysmiss | 70 |