| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3768 |
88.4%
|
| 2 | Yes, from a program or professional | 55 |
1.3%
|
| 3 | Yes, from a friend | 117 |
2.7%
|
| 4 | Yes, from a family member | 50 |
1.2%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 40 |
0.9%
|
| 6 | No | 232 |
5.4%
|
| Sysmiss | 11 |