| Value | Category | Cases | |
|---|---|---|---|
| 1 | No problem | 45397 |
96.2%
|
| 2 | Mild problem | 965 |
2%
|
| 3 | Big problem | 109 |
0.2%
|
| 4 | Completely unable | 26 |
0.1%
|
| 5 | Not applicableot | 702 |
1.5%
|