| Value | Category | Cases | |
|---|---|---|---|
| 167 |
72%
|
||
| Don't know | 1 |
0.4%
|
|
| Got worse | 2 |
0.9%
|
|
| Improved | 56 |
24.1%
|
|
| Remained the same | 6 |
2.6%
|