| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 55 |
23.9%
|
| 2 | Average | 119 |
51.7%
|
| 3 | Low | 47 |
20.4%
|
| 4 | None | 9 |
3.9%
|
| Sysmiss | 77 |