| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 8 |
1.3%
|
| 2 | Good | 18 |
2.9%
|
| 3 | Moderate | 101 |
16.4%
|
| 4 | Bad | 370 |
60.3%
|
| 5 | Very bad | 117 |
19.1%
|
| Sysmiss | 3324 |