| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 1050 |
81.1%
|
| 2 | Yes, from a program or professional | 21 |
1.6%
|
| 3 | Yes, from a friend | 51 |
3.9%
|
| 4 | Yes, from a family member | 28 |
2.2%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 19 |
1.5%
|
| 6 | No | 125 |
9.7%
|
| Sysmiss | 15 |