| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 4 |
3.9%
|
| 2 | 1 |
1%
|
|
| 3 | 2 |
1.9%
|
|
| 4 | 7 |
6.8%
|
|
| 6 | 11 |
10.7%
|
|
| 7 | 22 |
21.4%
|
|
| 8 | 23 |
22.3%
|
|
| 9 | 6 |
5.8%
|
|
| 10 | great improvement | 27 |
26.2%
|
| Sysmiss | 325 |