| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 4 |
4%
|
| 2 | 1 |
1%
|
|
| 4 | 5 |
5%
|
|
| 5 | 7 |
6.9%
|
|
| 6 | 15 |
14.9%
|
|
| 7 | 10 |
9.9%
|
|
| 8 | 17 |
16.8%
|
|
| 9 | 12 |
11.9%
|
|
| 10 | great improvement | 30 |
29.7%
|
| Sysmiss | 327 |