| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Increase | 324 |
22.8%
|
| 2 | 2.Decrease | 421 |
29.6%
|
| 3 | 3.No change | 674 |
47.5%
|
| 9 | 9.MISSING | 1 |
0.1%
|
| Sysmiss | 2054 |