| Value | Category | Cases | |
|---|---|---|---|
| 0 | No more | 0 |
0%
|
| 1 | Mild | 1 |
11.1%
|
| 2 | Moderate | 2 |
22.2%
|
| 3 | Severe | 6 |
66.7%
|
| Sysmiss | 10361 |