| Value | Category | Cases | |
|---|---|---|---|
| 1 | average | 297 |
54.9%
|
| 2 | complete | 12 |
2.2%
|
| 3 | high | 29 |
5.4%
|
| 4 | low | 203 |
37.5%
|
| Missing value | 18 |