| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 79 |
9.3%
|
| 2 | Good | 294 |
34.5%
|
| 3 | Moderate | 237 |
27.8%
|
| 4 | Bad | 183 |
21.5%
|
| 5 | Very bad | 58 |
6.8%
|
| Sysmiss | 3087 |