| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3282 |
81.4%
|
| 2 | Yes, from a program or professional | 28 |
0.7%
|
| 3 | Yes, from a friend | 143 |
3.5%
|
| 4 | Yes, from a family member | 84 |
2.1%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 100 |
2.5%
|
| 6 | No | 395 |
9.8%
|
| Sysmiss | 33 |