| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 305 |
13.5%
|
| 2 | Good | 726 |
32.1%
|
| 3 | Moderate | 581 |
25.7%
|
| 4 | Bad | 528 |
23.4%
|
| 5 | Very bad | 121 |
5.4%
|
| Sysmiss | 2156 |