| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1548 |
51.6%
|
| 2 | Yes, from a program or professional | 255 |
8.5%
|
| 3 | Yes, from a friend | 327 |
10.9%
|
| 4 | Yes, from a family member | 221 |
7.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 84 |
2.8%
|
| 6 | No | 564 |
18.8%
|
| Sysmiss | 13 |