| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 334 |
35.4%
|
| 2 | Minor problem | 403 |
42.7%
|
| 3 | Moderate problem | 150 |
15.9%
|
| 4 | Serious problem | 56 |
5.9%
|
| Sysmiss | 57 |