| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 7578 |
92.3%
|
| 2 | Yes, from a program or professional | 229 |
2.8%
|
| 3 | Yes, from a friend | 219 |
2.7%
|
| 4 | Yes, from a family member | 139 |
1.7%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 42 |
0.5%
|
| Sysmiss | 318 |