| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2538 |
77.9%
|
| 2 | Yes, from a program or professional | 180 |
5.5%
|
| 3 | Yes, from a friend | 132 |
4.1%
|
| 4 | Yes, from a family member | 147 |
4.5%
|
| 5 | None | 80 |
2.5%
|
| 6 | Other | 182 |
5.6%
|
| Sysmiss | 55 |