| Value | Category | Cases | |
|---|---|---|---|
| 1 | To improve | 149 |
77.2%
|
| 2 | To worsen | 12 |
6.2%
|
| 3 | Stay the same | 14 |
7.3%
|
| 4 | Don't have an opinion | 7 |
3.6%
|
| 5 | Don't know | 11 |
5.7%
|