| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 4 |
4.1%
|
| 3 | 2 |
2.1%
|
|
| 4 | 4 |
4.1%
|
|
| 5 | 3 |
3.1%
|
|
| 6 | 13 |
13.4%
|
|
| 7 | 10 |
10.3%
|
|
| 8 | 22 |
22.7%
|
|
| 9 | 8 |
8.2%
|
|
| 10 | great improvement | 31 |
32%
|
| Sysmiss | 331 |