| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 400 |
9.9%
|
| 2 | Stayed the same | 423 |
10.5%
|
| 3 | Reduced | 303 |
7.5%
|
| 4 | Total (100%) loss | 75 |
1.9%
|
| Sysmiss | 2826 |
70.2%
|