| Value | Category | Cases | |
|---|---|---|---|
| 1 | I never smoked cigarette | 819 |
82.9%
|
| 2 | I don't smoke cigarette anymore | 61 |
6.2%
|
| 3 | No, I don't smoke cigarette at the morning | 103 |
10.4%
|
| 4 | Yes, sometimes I smoke at the morning | 3 |
0.3%
|
| 5 | Yes, I always smoke at the morning | 2 |
0.2%
|
| Sysmiss | 23 |