| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 1893 |
90.1%
|
| 2 | Impressed from my father who is a smoker | 50 |
2.4%
|
| 3 | after seeing my relatives who are smokers | 87 |
4.1%
|
| 4 | friend persuaded me for smoking | 18 |
0.9%
|
| 5 | having impressed by the cigarette advertisement on television | 52 |
2.5%
|
| 6 | because of other reasons | 1 |
0%
|
| Sysmiss | 58 |