| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 418 |
44.5%
|
| 2 | Minor problem | 283 |
30.1%
|
| 3 | Moderate problem | 163 |
17.3%
|
| 4 | Serious problem | 76 |
8.1%
|
| Sysmiss | 60 |