| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 836 |
2.9%
|
| 2 | Mostly good | 10148 |
35.1%
|
| 3 | Mostly bad | 8565 |
29.6%
|
| 4 | Bad | 9371 |
32.4%
|
| Sysmiss | 3931 |