| Value | Category | Cases | |
|---|---|---|---|
| 1 | The problem has increased | 25 |
39.7%
|
| 2 | The problem has decreased | 13 |
20.6%
|
| 3 | The problem stayed the same | 4 |
6.3%
|
| 4 | There was no problem and there is no problem now | 9 |
14.3%
|
| 5 | Not applicable | 12 |
19%
|
| Sysmiss | 1967 |