| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 5 |
5%
|
| 2 | 1 |
1%
|
|
| 3 | 1 |
1%
|
|
| 4 | 3 |
3%
|
|
| 5 | 8 |
7.9%
|
|
| 6 | 15 |
14.9%
|
|
| 7 | 11 |
10.9%
|
|
| 8 | 17 |
16.8%
|
|
| 9 | 9 |
8.9%
|
|
| 10 | great improvement | 31 |
30.7%
|
| Sysmiss | 327 |