| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased by more than 25% | 32 |
3.6%
|
| 2 | Decreased by 1-25% | 64 |
7.2%
|
| 3 | Stayed the same | 724 |
81.4%
|
| 4 | Increased by 1-25% | 49 |
5.5%
|
| 5 | Increased by more than 25% | 20 |
2.2%
|
| Sysmiss | 1684 |