| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1498 |
72.6%
|
| 2 | Yes, from a program or professional | 174 |
8.4%
|
| 3 | Yes, from a friend | 179 |
8.7%
|
| 4 | Yes, from a family member | 47 |
2.3%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 40 |
1.9%
|
| 6 | No | 125 |
6.1%
|
| Sysmiss | 3 |