| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2768 |
71.5%
|
| 2 | Yes, from a program or professional | 497 |
12.8%
|
| 3 | Yes, from a friend | 228 |
5.9%
|
| 4 | Yes, from a family member | 281 |
7.3%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 97 |
2.5%
|
| Sysmiss | 214 |