| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 66 |
8.2%
|
| 2 | Good | 184 |
22.8%
|
| 3 | Moderate | 159 |
19.7%
|
| 4 | Bad | 235 |
29.1%
|
| 5 | Very bad | 163 |
20.2%
|
| Sysmiss | 3610 |