| Value | Category | Cases | |
|---|---|---|---|
| 1 | excellent | 251 |
7.9%
|
| 2 | fair | 978 |
30.8%
|
| 3 | good | 459 |
14.4%
|
| 4 | not_fair_nor_unfair | 620 |
19.5%
|
| 5 | poor | 263 |
8.3%
|
| Missing value | 609 |
19.2%
|