| Value | Category | Cases | |
|---|---|---|---|
| -99 | 12 |
3.4%
|
|
| 1 | Became significantly worse | 9 |
2.5%
|
| 2 | Became somewhat worse | 35 |
9.9%
|
| 3 | Stayed the same | 113 |
31.9%
|
| 4 | Became somewhat better | 115 |
32.5%
|
| 5 | Became significantly better | 44 |
12.4%
|
| 6 | Don’t know | 26 |
7.3%
|