| Value | Category | Cases | |
|---|---|---|---|
| -2 | RA | 17 |
0.8%
|
| -1 | DK | 70 |
3.5%
|
| 1 | Increased | 134 |
6.7%
|
| 2 | Decreased | 761 |
37.9%
|
| 3 | Stayed the same | 1025 |
51.1%
|