| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 4 |
3.1%
|
| 4 | 3 |
2.3%
|
|
| 5 | 6 |
4.7%
|
|
| 6 | 19 |
14.7%
|
|
| 7 | 25 |
19.4%
|
|
| 8 | 31 |
24%
|
|
| 9 | 8 |
6.2%
|
|
| 10 | great improvement | 33 |
25.6%
|
| Sysmiss | 299 |