| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2320 |
75.2%
|
| 2 | Yes, from a program or professional | 311 |
10.1%
|
| 3 | Yes, from a friend | 216 |
7%
|
| 4 | Yes, from a family member | 185 |
6%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 51 |
1.7%
|
| 6 | No | 4 |
0.1%
|
| Sysmiss | 22 |