| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1609 |
72.8%
|
| 2 | Yes, from a program or professional | 159 |
7.2%
|
| 3 | Yes, from a friend | 157 |
7.1%
|
| 4 | Yes, from a family member | 159 |
7.2%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 39 |
1.8%
|
| 6 | No | 87 |
3.9%
|
| Sysmiss | 10 |