| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a problem | 594 |
62.7%
|
| 2 | Minor problem | 246 |
26%
|
| 3 | Moderate problem | 37 |
3.9%
|
| 4 | Serious problem | 70 |
7.4%
|
| Sysmiss | 53 |