| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2417 |
71.4%
|
| 2 | Yes, from a program or professional | 91 |
2.7%
|
| 3 | Yes, from a friend | 180 |
5.3%
|
| 4 | Yes, from a family member | 106 |
3.1%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 110 |
3.3%
|
| 6 | No | 479 |
14.2%
|
| Sysmiss | 17 |