| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 13 |
1.6%
|
| 2 | Good | 103 |
12.7%
|
| 3 | Moderate | 370 |
45.7%
|
| 4 | Bad | 248 |
30.7%
|
| 5 | Very bad | 75 |
9.3%
|
| Sysmiss | 3608 |