| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 4550 |
41.8%
|
| 2 | 2152 |
19.8%
|
|
| 3 | 2001 |
18.4%
|
|
| 4 | 1105 |
10.2%
|
|
| 5 | Excellent | 1078 |
9.9%
|
| Sysmiss | 30 |