| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3773 |
86.5%
|
| 2 | At present, I do not smoke cigarettes | 343 |
7.9%
|
| 3 | I do not smoke cigarettes in the presence of my family members | 167 |
3.8%
|
| 4 | Yes, always | 29 |
0.7%
|
| 5 | Yes, sometimes | 17 |
0.4%
|
| 6 | No | 34 |
0.8%
|
| Sysmiss | 168 |