| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 4649 |
74.8%
|
| 2 | Yes, from a program or professional | 319 |
5.1%
|
| 3 | Yes, from a friend | 680 |
10.9%
|
| 4 | Yes, from a family member | 515 |
8.3%
|
| 5 | No | 50 |
0.8%
|
| Sysmiss | 117 |