| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 108 |
12.5%
|
| 2 | Good | 283 |
32.9%
|
| 3 | Moderate | 257 |
29.8%
|
| 4 | Bad | 186 |
21.6%
|
| 5 | Very bad | 27 |
3.1%
|
| Sysmiss | 3077 |