| Value | Category | Cases | |
|---|---|---|---|
| 1 | The problem has increased | 40 |
63.5%
|
| 2 | The problem has decreased | 10 |
15.9%
|
| 3 | The problem stayed the same | 4 |
6.3%
|
| 4 | There was no problem and there is no problem now | 6 |
9.5%
|
| 5 | Not applicable | 3 |
4.8%
|
| Sysmiss | 1967 |