| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 10 |
25.6%
|
| 1 | Low | 21 |
53.8%
|
| 2 | Moderate | 5 |
12.8%
|
| 3 | High | 3 |
7.7%
|
| Sysmiss | 258 |