| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 713 |
49.1%
|
| 2 | Yes, from the news/media and other experts | 269 |
18.5%
|
| 3 | Yes, from my friends | 77 |
5.3%
|
| 4 | Yes, from my families | 144 |
9.9%
|
| 5 | Yes, from the news/media, experts, friends and families | 184 |
12.7%
|
| 6 | No | 65 |
4.5%
|
| Sysmiss | 9 |