| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2627 |
83.8%
|
| 2 | Yes, from a program or professional | 148 |
4.7%
|
| 3 | Yes, from a friend | 114 |
3.6%
|
| 4 | Yes, from a family member | 167 |
5.3%
|
| 5 | No | 78 |
2.5%
|
| Sysmiss | 13 |