| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mild | 13 |
16.3%
|
| 2 | Moderate | 11 |
13.8%
|
| 3 | Severe | 22 |
27.5%
|
| 4 | Did not have bleeding | 34 |
42.5%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 10290 |