| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 2857 |
78.8%
|
| 2 | Yes, from a program or professional | 298 |
8.2%
|
| 3 | Yes, from a friend | 126 |
3.5%
|
| 4 | Yes, from a family member | 90 |
2.5%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 33 |
0.9%
|
| 6 | No | 223 |
6.1%
|
| Sysmiss | 6 |