| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3552 |
77.2%
|
| 2 | Yes, from a program or professional | 229 |
5%
|
| 3 | Yes, from a friend | 325 |
7.1%
|
| 4 | Yes, from a family member | 255 |
5.5%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 94 |
2%
|
| 6 | No | 147 |
3.2%
|
| Sysmiss | 125 |