| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 5 |
5.4%
|
| 3 | 3 |
3.3%
|
|
| 4 | 2 |
2.2%
|
|
| 5 | 4 |
4.3%
|
|
| 6 | 11 |
12%
|
|
| 7 | 19 |
20.7%
|
|
| 8 | 17 |
18.5%
|
|
| 9 | 6 |
6.5%
|
|
| 10 | great improvement | 25 |
27.2%
|
| Sysmiss | 336 |