| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 1778 |
84.2%
|
| 2 | Yes, from a program or professional | 47 |
2.2%
|
| 3 | Yes, from a friend | 87 |
4.1%
|
| 4 | Yes, from a family member | 51 |
2.4%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 40 |
1.9%
|
| 6 | No | 108 |
5.1%
|
| Sysmiss | 21 |