| Value | Category | Cases | |
|---|---|---|---|
| 1 | Low | 1 |
0.6%
|
| 2 | Normal | 85 |
53.5%
|
| 3 | High | 6 |
3.8%
|
| 4 | Not requested | 67 |
42.1%
|
| 9 | Missing | 5 |