| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2239 |
65.9%
|
| 2 | Yes, from a program or professional | 98 |
2.9%
|
| 3 | Yes, from a friend | 289 |
8.5%
|
| 4 | Yes, from a family member | 115 |
3.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 120 |
3.5%
|
| 6 | No | 539 |
15.9%
|
| Sysmiss | 13 |