| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mild | 3 |
2.6%
|
| 2 | Moderate | 1 |
0.9%
|
| 3 | Severe | 4 |
3.4%
|
| 4 | Did not have injury | 106 |
90.6%
|
| 8 | Don't know | 3 |
2.6%
|
| Sysmiss | 10253 |