| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 323 |
35.4%
|
| 2 | Minor problem | 232 |
25.4%
|
| 3 | Moderate problem | 229 |
25.1%
|
| 4 | Serious problem | 128 |
14%
|
| Sysmiss | 88 |