| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Increase | 63 |
3.6%
|
| 2 | 2.Decrease | 1531 |
86.7%
|
| 3 | 3.No change | 166 |
9.4%
|
| 9 | 9.MISSING | 6 |
0.3%
|
| Sysmiss | 2605 |