| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 260 |
27.3%
|
| 2 | Minor problem | 446 |
46.8%
|
| 3 | Moderate problem | 178 |
18.7%
|
| 4 | Serious problem | 69 |
7.2%
|
| Sysmiss | 47 |