| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 3018 |
93.3%
|
| 2 | Yes, from a program or professional | 26 |
0.8%
|
| 3 | Yes, from a friend | 49 |
1.5%
|
| 4 | Yes, from a family member | 36 |
1.1%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 20 |
0.6%
|
| 6 | No | 85 |
2.6%
|
| Sysmiss | 11 |