Value | Category | Cases | |
---|---|---|---|
1 | Mild | 0 |
0%
|
2 | Moderate | 6 |
7.5%
|
3 | Severe | 3 |
3.8%
|
4 | Did not have injury/perforation | 67 |
83.8%
|
8 | Don't know | 4 |
5%
|
Sysmiss | 10290 |