| Value | Category | Cases | |
|---|---|---|---|
| 0 | 75 |
8.9%
|
|
| 1 | Increase | 562 |
66.8%
|
| 2 | Decrease | 68 |
8.1%
|
| 3 | Same | 136 |
16.2%
|
| Sysmiss | 2092 |