| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 4915 |
86.5%
|
| 2 | Yes, from a program or professional | 117 |
2.1%
|
| 3 | Yes, from a friend | 157 |
2.8%
|
| 4 | Yes, from a family member | 216 |
3.8%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 79 |
1.4%
|
| 6 | No | 201 |
3.5%
|
| Sysmiss | 38 |