| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2033 |
52.5%
|
| 2 | Yes, from a program or professional | 196 |
5.1%
|
| 3 | Yes, from a friend | 455 |
11.7%
|
| 4 | Yes, from a family member | 428 |
11%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 430 |
11.1%
|
| 6 | No | 332 |
8.6%
|
| Sysmiss | 37 |