| Value | Category | Cases | |
|---|---|---|---|
| -3 | Fieldwork error | 0 |
0%
|
| -1 | Missing due to skip | 0 |
0%
|
| 1 | Improvement | 2228 |
16.2%
|
| 2 | Deterioration | 2801 |
20.3%
|
| 3 | No Change | 8766 |
63.5%
|