| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 82 |
2.7%
|
| 2 | Stayed the same | 145 |
4.9%
|
| 3 | Reduced | 26 |
0.9%
|
| 4 | Total (100%) loss | 4 |
0.1%
|
| Sysmiss | 2730 |
91.4%
|