| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 1401 |
5.3%
|
| 2 | Good | 9522 |
35.8%
|
| 3 | Neither good nor bad | 12902 |
48.4%
|
| 4 | Bad | 2583 |
9.7%
|
| 5 | Very bad | 222 |
0.8%
|
| Sysmiss | 1875 |