| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3735 |
89.2%
|
| 2 | Yes, from a program or professional | 34 |
0.8%
|
| 3 | Yes, from a friend | 120 |
2.9%
|
| 4 | Yes, from a family member | 70 |
1.7%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 33 |
0.8%
|
| 6 | No | 196 |
4.7%
|
| Sysmiss | 28 |