| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very poor | 1006 |
54.2%
|
| 2 | 296 |
15.9%
|
|
| 3 | 197 |
10.6%
|
|
| 4 | 107 |
5.8%
|
|
| 5 | 107 |
5.8%
|
|
| 6 | 47 |
2.5%
|
|
| 7 | 18 |
1%
|
|
| 8 | 22 |
1.2%
|
|
| 9 | 22 |
1.2%
|
|
| 10 | Very good | 34 |
1.8%
|
| Sysmiss | 7 |