| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3674 |
77.5%
|
| 2 | Yes, from a program or professional | 333 |
7%
|
| 3 | Yes, from a friend | 276 |
5.8%
|
| 4 | Yes, from a family member | 166 |
3.5%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 129 |
2.7%
|
| 6 | No | 162 |
3.4%
|
| Sysmiss | 56 |