| Value | Category | Cases | |
|---|---|---|---|
| 1 | medium | 101 |
55.8%
|
| 2 | low | 62 |
34.3%
|
| 3 | high | 13 |
7.2%
|
| 4 | no pressure | 5 |
2.8%
|
| Sysmiss | 170 |