| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 5 |
1.9%
|
| 2 | Average | 19 |
7.3%
|
| 3 | Low | 121 |
46.7%
|
| 4 | None | 114 |
44%
|
| Sysmiss | 49 |