| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improve | 84077 |
21.1%
|
| 2 | Stay same | 127663 |
32%
|
| 3 | Get worse | 178646 |
44.8%
|
| 7 | N/A | 2682 |
0.7%
|
| 8 | Invalid | 489 |
0.1%
|
| 9 | Missing | 5193 |
1.3%
|