| Value | Category | Cases | |
|---|---|---|---|
| 1 | medium | 99 |
48.3%
|
| 2 | low | 73 |
35.6%
|
| 3 | high | 21 |
10.2%
|
| 4 | no pressure | 12 |
5.9%
|
| Sysmiss | 194 |