| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3857 |
70.9%
|
| 2 | Yes, from a program or professional | 435 |
8%
|
| 3 | Yes, from a friend | 427 |
7.9%
|
| 4 | Yes, from a family member | 268 |
4.9%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 94 |
1.7%
|
| 6 | No | 356 |
6.5%
|
| Sysmiss | 128 |