| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 50 |
7.8%
|
| 2 | Good | 159 |
24.7%
|
| 3 | Moderate | 106 |
16.4%
|
| 4 | Bad | 175 |
27.1%
|
| 5 | Very bad | 155 |
24%
|
| Sysmiss | 3293 |