| Value | Category | Cases | |
|---|---|---|---|
| 0 | NO | 21 |
5.2%
|
| 1 | YES - Mild | 44 |
11%
|
| 2 | YES - Moderate | 107 |
26.7%
|
| 3 | YES - Severe | 229 |
57.1%
|
| Sysmiss | 54 |