| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 3491 |
74.8%
|
| 2 | Yes, from a program or professional | 276 |
5.9%
|
| 3 | Yes, from a friend | 215 |
4.6%
|
| 4 | Yes, from a family member | 252 |
5.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 215 |
4.6%
|
| 6 | No | 221 |
4.7%
|
| Sysmiss | 51 |