| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 5199 |
80.5%
|
| 2 | Yes, from a program or professional | 259 |
4%
|
| 3 | Yes, from a friend | 220 |
3.4%
|
| 4 | Yes, from a family member | 218 |
3.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 218 |
3.4%
|
| 6 | No | 341 |
5.3%
|
| Sysmiss | 47 |