| Value | Category | Cases | |
|---|---|---|---|
| 1 | No difficulty | 3850 |
97.1%
|
| 2 | Some difficulty | 86 |
2.2%
|
| 3 | A lot of difficulty | 17 |
0.4%
|
| 4 | Cannot care for self at all | 10 |
0.3%
|
| 9 | No response | 4 |
0.1%
|
| Sysmiss | 362 |