| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3345 |
81.9%
|
| 2 | Yes, from a program or professional | 78 |
1.9%
|
| 3 | Yes, from a friend | 128 |
3.1%
|
| 4 | Yes, from a family member | 98 |
2.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 71 |
1.7%
|
| 6 | No | 362 |
8.9%
|
| Sysmiss | 46 |