| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 900 |
58.7%
|
| 2 | Yes, from a program or professional | 84 |
5.5%
|
| 3 | Yes, from a friend | 152 |
9.9%
|
| 4 | Yes, from a family member | 128 |
8.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 82 |
5.4%
|
| 6 | No | 186 |
12.1%
|
| Sysmiss | 24 |