| Value | Category | Cases | |
|---|---|---|---|
| 1 | excellent | 373 |
8.3%
|
| 2 | very good | 794 |
17.7%
|
| 3 | good | 1659 |
37.1%
|
| 4 | average | 1060 |
23.7%
|
| 5 | poor | 517 |
11.6%
|
| 6 | very poor | 57 |
1.3%
|
| 77 | don’t know | 15 |
0.3%
|
| 88 | refused | 0 |
0%
|
| Sysmiss | 25 |