| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 33 |
5.2%
|
| 2 | Good | 66 |
10.3%
|
| 3 | Moderate | 97 |
15.2%
|
| 4 | Bad | 201 |
31.5%
|
| 5 | Very bad | 241 |
37.8%
|
| Sysmiss | 3300 |