| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 457 |
48.6%
|
| 2 | Minor problem | 309 |
32.8%
|
| 3 | Moderate problem | 108 |
11.5%
|
| 4 | Serious problem | 67 |
7.1%
|
| Sysmiss | 59 |