| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 410 |
42.8%
|
| 2 | Minor problem | 287 |
30%
|
| 3 | Moderate problem | 106 |
11.1%
|
| 4 | Serious problem | 155 |
16.2%
|
| Sysmiss | 42 |