| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 699 |
18%
|
| 2 | Good | 1711 |
44%
|
| 3 | Moderate | 807 |
20.7%
|
| 4 | Bad | 514 |
13.2%
|
| 5 | Very bad | 159 |
4.1%
|
| Sysmiss | 48 |