| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1612 |
45.4%
|
| 2 | Yes, from a program or professional | 216 |
6.1%
|
| 3 | Yes, from a friend | 575 |
16.2%
|
| 4 | Yes, from a family member | 333 |
9.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 114 |
3.2%
|
| 6 | No | 697 |
19.7%
|
| Sysmiss | 52 |