| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 128 |
50.2%
|
| 2 | Average | 73 |
28.6%
|
| 3 | Low | 43 |
16.9%
|
| 4 | None | 11 |
4.3%
|
| Sysmiss | 56 |