| Value | Category | Cases | |
|---|---|---|---|
| 1 | average | 130 |
7.2%
|
| 2 | good | 1447 |
80.6%
|
| 3 | poor | 16 |
0.9%
|
| 4 | very_good | 195 |
10.9%
|
| 5 | very_poor | 5 |
0.3%
|
| Missing value | 2 |
0.1%
|