| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2687 |
78.2%
|
| 2 | Yes, from a program or professional | 52 |
1.5%
|
| 3 | Yes, from a friend | 126 |
3.7%
|
| 4 | Yes, from a family member | 72 |
2.1%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 47 |
1.4%
|
| 6 | No | 453 |
13.2%
|
| Sysmiss | 13 |