| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1525 |
76.8%
|
| 2 | Yes, from a program or professional | 131 |
6.6%
|
| 3 | Yes, from a friend | 92 |
4.6%
|
| 4 | Yes, from a family member | 123 |
6.2%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 64 |
3.2%
|
| 6 | No | 50 |
2.5%
|
| Sysmiss | 4 |