| Value | Category | Cases | |
|---|---|---|---|
| 0 | 74 |
6.5%
|
|
| 1 | Increase | 757 |
66.2%
|
| 2 | Decrease | 130 |
11.4%
|
| 3 | Same | 182 |
15.9%
|
| Sysmiss | 1790 |