| Value | Category | Cases | |
|---|---|---|---|
| -2 | 2 |
0%
|
|
| -1 | 27 |
0.3%
|
|
| 1 | 4356 |
44.5%
|
|
| 2 | 5404 |
55.2%
|
|
| Sysmiss | 210 |