| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 1317 |
82.6%
|
| 2 | Yes, from a program or professional | 35 |
2.2%
|
| 3 | Yes, from a friend | 66 |
4.1%
|
| 4 | Yes, from a family member | 45 |
2.8%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 12 |
0.8%
|
| 6 | No | 120 |
7.5%
|
| Sysmiss | 20 |