| Value | Category | Cases | |
|---|---|---|---|
| 1 | average | 48 |
18.3%
|
| 2 | complete | 4 |
1.5%
|
| 3 | high | 3 |
1.1%
|
| 4 | low | 208 |
79.1%
|
| Missing value | 3 |