Value | Category | Cases | |
---|---|---|---|
1 | Improvement | 136 |
18.7%
|
2 | No change | 364 |
49.9%
|
3 | Deterioration | 20 |
2.7%
|
4 | Neither existed earlier nor existing now | 204 |
28%
|
9 | Invalid | 5 |
0.7%
|