| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 1 |
0.7%
|
| 2 | 1 |
0.7%
|
|
| 3 | 1 |
0.7%
|
|
| 4 | 5 |
3.6%
|
|
| 5 | 6 |
4.3%
|
|
| 6 | 9 |
6.5%
|
|
| 7 | 21 |
15.1%
|
|
| 8 | 39 |
28.1%
|
|
| 9 | 15 |
10.8%
|
|
| 10 | great improvement | 41 |
29.5%
|
| Sysmiss | 289 |