| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mild | 10 |
8.5%
|
| 2 | Moderate | 19 |
16.2%
|
| 3 | Severe | 4 |
3.4%
|
| 4 | Did not have discharge | 83 |
70.9%
|
| 8 | Don't know | 1 |
0.9%
|
| Sysmiss | 10253 |