| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 7 |
1.1%
|
| 2 | Good | 33 |
5.3%
|
| 3 | Moderate | 231 |
37.3%
|
| 4 | Bad | 242 |
39.1%
|
| 5 | Very bad | 106 |
17.1%
|
| Sysmiss | 3319 |