| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1560 |
72.8%
|
| 2 | Yes, from a program or professional | 98 |
4.6%
|
| 3 | Yes, from a friend | 139 |
6.5%
|
| 4 | Yes, from a family member | 138 |
6.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 71 |
3.3%
|
| 6 | No | 136 |
6.3%
|
| Sysmiss | 13 |