| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 56 |
20.7%
|
| 2 | Average | 128 |
47.4%
|
| 3 | Low | 79 |
29.3%
|
| 4 | None | 7 |
2.6%
|
| Sysmiss | 52 |