| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 10 |
10.3%
|
| 2 | 3 |
3.1%
|
|
| 3 | 3 |
3.1%
|
|
| 4 | 4 |
4.1%
|
|
| 5 | 7 |
7.2%
|
|
| 6 | 9 |
9.3%
|
|
| 7 | 13 |
13.4%
|
|
| 8 | 17 |
17.5%
|
|
| 9 | 6 |
6.2%
|
|
| 10 | great improvement | 25 |
25.8%
|
| Sysmiss | 331 |