| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2843 |
54.2%
|
| 2 | Yes, from a program or professional | 364 |
6.9%
|
| 3 | Yes, from a friend | 605 |
11.5%
|
| 4 | Yes, from a family member | 420 |
8%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 164 |
3.1%
|
| 6 | No | 851 |
16.2%
|
| Sysmiss | 23 |