| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 454 |
48.3%
|
| 2 | Minor problem | 354 |
37.7%
|
| 3 | Moderate problem | 66 |
7%
|
| 4 | Serious problem | 65 |
6.9%
|
| Sysmiss | 61 |