| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2662 |
66.3%
|
| 2 | Yes, from a program or professional | 42 |
1%
|
| 3 | Yes, from a friend | 391 |
9.7%
|
| 4 | Yes, from a family member | 217 |
5.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 66 |
1.6%
|
| 6 | No | 640 |
15.9%
|
| Sysmiss | 24 |