| Value | Category | Cases | |
|---|---|---|---|
| -4 | 1 |
0%
|
|
| -3 | 4 |
0.1%
|
|
| -1 | 127 |
2.2%
|
|
| 1 | 3920 |
66.6%
|
|
| 2 | 1834 |
31.2%
|
|
| Sysmiss | 37801 |