| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 744 |
4.2%
|
| 2 | Good | 6787 |
38.1%
|
| 3 | Neither good nor bad | 8441 |
47.3%
|
| 4 | Bad | 1704 |
9.6%
|
| 5 | Very bad | 152 |
0.9%
|
| Sysmiss | 1447 |