| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 1 |
0.8%
|
| 3 | 2 |
1.6%
|
|
| 4 | 6 |
4.9%
|
|
| 5 | 6 |
4.9%
|
|
| 6 | 10 |
8.1%
|
|
| 7 | 29 |
23.6%
|
|
| 8 | 22 |
17.9%
|
|
| 9 | 10 |
8.1%
|
|
| 10 | great improvement | 37 |
30.1%
|
| Sysmiss | 305 |