| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 248 |
25.9%
|
| 2 | Minor problem | 383 |
40%
|
| 3 | Moderate problem | 228 |
23.8%
|
| 4 | Serious problem | 99 |
10.3%
|
| Sysmiss | 42 |