Value | Category | Cases | |
---|---|---|---|
1 | Improvement | 257 |
35.3%
|
2 | No change | 325 |
44.6%
|
3 | Deterioration | 27 |
3.7%
|
4 | Neither existed earlier nor existing now | 114 |
15.7%
|
9 | Invalid | 5 |
0.7%
|