| Value | Category | Cases | |
|---|---|---|---|
| 1 | medium | 17 |
24.3%
|
| 2 | low | 48 |
68.6%
|
| 3 | high | 3 |
4.3%
|
| 4 | no pressure | 2 |
2.9%
|
| Sysmiss | 79 |