| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 176 |
20.5%
|
| 2 | Good | 412 |
48.1%
|
| 3 | Moderate | 182 |
21.2%
|
| 4 | Bad | 63 |
7.4%
|
| 5 | Very bad | 24 |
2.8%
|
| Sysmiss | 3081 |