| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 375 |
40.1%
|
| 2 | Minor problem | 293 |
31.4%
|
| 3 | Moderate problem | 190 |
20.3%
|
| 4 | Serious problem | 76 |
8.1%
|
| Sysmiss | 66 |