| Value | Category | Cases | |
|---|---|---|---|
| 1 | No problem | 16362 |
94.9%
|
| 2 | Slightly difficult | 628 |
3.6%
|
| 3 | Very difficult | 180 |
1%
|
| 4 | Unable to take care of oneself | 71 |
0.4%
|