| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Very good | 680 |
27.7%
|
| 2 | 2.Good | 1619 |
66%
|
| 3 | 3.Good enough | 138 |
5.6%
|
| 8 | 15 |
0.6%
|
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 2 |