| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2912 |
72.5%
|
| 2 | Yes, from a program or professional | 168 |
4.2%
|
| 3 | Yes, from a friend | 322 |
8%
|
| 4 | Yes, from a family member | 203 |
5.1%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 89 |
2.2%
|
| 6 | No | 322 |
8%
|
| Sysmiss | 45 |