| Value | Category | Cases | |
|---|---|---|---|
| 1 | I do not smoke daily | 1618 |
82.1%
|
| 2 | 10 years or less | 59 |
3%
|
| 3 | 11 years of age | 52 |
2.6%
|
| 4 | 12 years of age | 59 |
3%
|
| 5 | 13 years of age | 63 |
3.2%
|
| 6 | 14 years of age | 57 |
2.9%
|
| 7 | 15 years of age | 37 |
1.9%
|
| 8 | 16 years or more | 25 |
1.3%
|
| Sysmiss | 43 |