| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1331 |
58.9%
|
| 2 | Yes, from a program or professional | 209 |
9.2%
|
| 3 | Yes, from a friend | 225 |
10%
|
| 4 | Yes, from a family member | 171 |
7.6%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 66 |
2.9%
|
| 6 | No | 258 |
11.4%
|
| Sysmiss | 20 |