| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3904 |
81.5%
|
| 2 | Yes, from a program or professional | 79 |
1.6%
|
| 3 | Yes, from a friend | 211 |
4.4%
|
| 4 | Yes, from a family member | 142 |
3%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 32 |
0.7%
|
| 6 | No | 422 |
8.8%
|
| Sysmiss | 11 |