| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 4 |
0.7%
|
| 2 | Good | 34 |
5.5%
|
| 3 | Moderate | 226 |
36.9%
|
| 4 | Bad | 266 |
43.4%
|
| 5 | Very bad | 83 |
13.5%
|
| Sysmiss | 3325 |