| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 5 |
0.6%
|
| 2 | Good | 37 |
4.7%
|
| 3 | Moderate | 273 |
34.6%
|
| 4 | Bad | 384 |
48.7%
|
| 5 | Very bad | 89 |
11.3%
|
| Sysmiss | 3629 |