| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very poor | 935 |
50.4%
|
| 2 | 277 |
14.9%
|
|
| 3 | 160 |
8.6%
|
|
| 4 | 101 |
5.4%
|
|
| 5 | 136 |
7.3%
|
|
| 6 | 53 |
2.9%
|
|
| 7 | 61 |
3.3%
|
|
| 8 | 48 |
2.6%
|
|
| 9 | 29 |
1.6%
|
|
| 10 | Very good | 56 |
3%
|
| Sysmiss | 7 |