| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 292 |
30.7%
|
| 2 | Minor problem | 439 |
46.1%
|
| 3 | Moderate problem | 161 |
16.9%
|
| 4 | Serious problem | 60 |
6.3%
|
| Sysmiss | 48 |