| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 9 |
23.1%
|
| 1 | Low | 10 |
25.6%
|
| 2 | Moderate | 5 |
12.8%
|
| 3 | High | 15 |
38.5%
|
| Sysmiss | 258 |