| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Increase | 27 |
52.9%
|
| 2 | 2.No change | 8 |
15.7%
|
| 3 | 3.Decrease | 12 |
23.5%
|
| 9 | 9.MISSING | 4 |
7.8%
|
| Sysmiss | 4027 |