| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3868 |
95.7%
|
| 2 | Yes, from a program or professional | 34 |
0.8%
|
| 3 | Yes, from a friend | 24 |
0.6%
|
| 4 | Yes, from a family member | 35 |
0.9%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 17 |
0.4%
|
| 6 | No | 65 |
1.6%
|
| Sysmiss | 40 |