| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 232 |
24.2%
|
| 2 | Minor problem | 377 |
39.3%
|
| 3 | Moderate problem | 175 |
18.2%
|
| 4 | Serious problem | 176 |
18.3%
|
| Sysmiss | 40 |