| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 45 |
7.3%
|
| 2 | Good | 151 |
24.6%
|
| 3 | Moderate | 320 |
52.1%
|
| 4 | Bad | 79 |
12.9%
|
| 5 | Very bad | 19 |
3.1%
|
| Sysmiss | 3324 |