| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 4658 |
61.6%
|
| 2 | Yes, from a program or professional | 585 |
7.7%
|
| 3 | Yes, from a friend | 748 |
9.9%
|
| 4 | Yes, from a family member | 550 |
7.3%
|
| 5 | Yes, from both programs or professionals and from friends or family members | 343 |
4.5%
|
| 6 | No | 674 |
8.9%
|
| Sysmiss | 169 |