| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2502 |
87.6%
|
| 2 | Yes, from a program or professional | 177 |
6.2%
|
| 3 | Yes, from a friend | 162 |
5.7%
|
| 4 | Yes, from a family member | 11 |
0.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 1 |
0%
|
| 6 | 2 |
0.1%
|
|
| Sysmiss | 41 |