| Value | Category | Cases | |
|---|---|---|---|
| 1 | Immediately/few days | 1 |
50%
|
| 2 | One week | 1 |
50%
|
| 3 | During the same month | 0 |
0%
|
| 4 | More than 1 month | 0 |
0%
|
| 5 | Not fixed yet | 0 |
0%
|
| 8 | Dk | 0 |
0%
|
| Sysmiss | 13 |