| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 41 |
5%
|
| 2 | Good | 159 |
19.5%
|
| 3 | Moderate | 223 |
27.3%
|
| 4 | Bad | 294 |
36%
|
| 5 | Very bad | 99 |
12.1%
|
| Sysmiss | 3601 |