| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1225 |
75.9%
|
| 2 | Yes, from a program or professional | 31 |
1.9%
|
| 3 | Yes, from a friend | 125 |
7.7%
|
| 4 | Yes, from a family member | 71 |
4.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 30 |
1.9%
|
| 6 | No | 131 |
8.1%
|
| Sysmiss | 48 |