| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Increase | 270 |
17.1%
|
| 2 | 2.Decrease | 574 |
36.4%
|
| 3 | 3.No change | 731 |
46.3%
|
| 9 | 9.MISSING | 4 |
0.3%
|
| Sysmiss | 2117 |