| Value | Category | Cases | |
|---|---|---|---|
| 1 | average | 46 |
2.8%
|
| 2 | good | 1240 |
74.3%
|
| 3 | poor | 3 |
0.2%
|
| 4 | very_good | 377 |
22.6%
|
| Missing value | 3 |
0.2%
|