| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 328 |
42.2%
|
| 2 | Mild | 376 |
48.3%
|
| 3 | Moderate | 63 |
8.1%
|
| 4 | Severe | 5 |
0.6%
|
| 8 | Uncertain | 6 |
0.8%
|
| 88 | N/A | 0 |
0%
|
| Sysmiss | 803 |