| Value | Category | Cases | |
|---|---|---|---|
| 1 | The problem has increased | 33 |
52.4%
|
| 2 | The problem has decreased | 11 |
17.5%
|
| 3 | The problem stayed the same | 6 |
9.5%
|
| 4 | There was no problem and there is no problem now | 7 |
11.1%
|
| 5 | Not applicable | 6 |
9.5%
|
| Sysmiss | 1967 |