| Value | Category | Cases | |
|---|---|---|---|
| 1 | medium | 58 |
24.6%
|
| 2 | low | 149 |
63.1%
|
| 3 | high | 17 |
7.2%
|
| 4 | no pressure | 12 |
5.1%
|
| Sysmiss | 118 |