| Value | Category | Cases | |
|---|---|---|---|
| 1 | No no difficulty | 13594 |
98.9%
|
| 2 | Yes some difficulty | 87 |
0.6%
|
| 3 | Yes a lot of difficulty | 41 |
0.3%
|
| 4 | Cannot care for self at all | 21 |
0.2%
|
| Sysmiss | 9 |