| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 5118 |
85.8%
|
| 1 | Some difficulty | 360 |
6%
|
| 2 | Severe difficulty | 189 |
3.2%
|
| 3 | Cannot at all | 46 |
0.8%
|
| 88 | Don’t know | 0 |
0%
|
| 99 | No change from before aggression | 0 |
0%
|
| Sysmiss | 255 |