| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 5 |
4.7%
|
| 2 | 2 |
1.9%
|
|
| 3 | 2 |
1.9%
|
|
| 4 | 4 |
3.8%
|
|
| 5 | 10 |
9.4%
|
|
| 6 | 14 |
13.2%
|
|
| 7 | 16 |
15.1%
|
|
| 8 | 20 |
18.9%
|
|
| 9 | 8 |
7.5%
|
|
| 10 | great improvement | 25 |
23.6%
|
| Sysmiss | 322 |