| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 11 |
1.4%
|
| 2 | Good | 29 |
3.7%
|
| 3 | Moderate | 112 |
14.2%
|
| 4 | Bad | 379 |
48.1%
|
| 5 | Very bad | 257 |
32.6%
|
| Sysmiss | 3629 |