| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1264 |
91.6%
|
| 2 | Yes, from a program or professional | 40 |
2.9%
|
| 3 | Yes, from a friend | 53 |
3.8%
|
| 4 | Yes, from a family member | 22 |
1.6%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 1 |
0.1%
|
| Sysmiss | 10 |