| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1720 |
79.8%
|
| 2 | Yes, from a program or professional | 119 |
5.5%
|
| 3 | Yes, from a friend | 96 |
4.5%
|
| 4 | Yes, from a family member | 106 |
4.9%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 60 |
2.8%
|
| 6 | No | 54 |
2.5%
|
| Sysmiss | 20 |