| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 111 |
11.6%
|
| 2 | Good | 303 |
31.8%
|
| 3 | Moderate | 280 |
29.4%
|
| 4 | Bad | 209 |
21.9%
|
| 5 | Very bad | 50 |
5.2%
|
| Sysmiss | 3464 |