| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1800 |
79.8%
|
| 2 | Yes, from a program or professional | 35 |
1.6%
|
| 3 | Yes, from a friend | 71 |
3.1%
|
| 4 | Yes, from a family member | 57 |
2.5%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 48 |
2.1%
|
| 6 | No | 245 |
10.9%
|
| Sysmiss | 12 |