| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 10299 |
87.8%
|
| 2 | Yes, from a program or professional | 416 |
3.5%
|
| 3 | Yes, from a friend | 446 |
3.8%
|
| 4 | Yes, from a family member | 224 |
1.9%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 148 |
1.3%
|
| 6 | No | 195 |
1.7%
|
| Sysmiss | 40 |