| Value | Category | Cases | |
|---|---|---|---|
| 1 | medium | 91 |
62.8%
|
| 2 | no pressure | 2 |
1.4%
|
| 3 | low | 41 |
28.3%
|
| 4 | high | 11 |
7.6%
|
| Sysmiss | 209 |