| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 507 |
53.8%
|
| 2 | Minor problem | 313 |
33.2%
|
| 3 | Moderate problem | 68 |
7.2%
|
| 4 | Serious problem | 55 |
5.8%
|
| Sysmiss | 57 |