| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 5359 |
89.8%
|
| 1 | Some difficulty | 252 |
4.2%
|
| 2 | Severe difficulty | 77 |
1.3%
|
| 3 | Cannot at all | 23 |
0.4%
|
| 88 | Don’t know | 2 |
0%
|
| 99 | No change from before aggression | 0 |
0%
|
| Sysmiss | 255 |