| Value | Category | Cases | |
|---|---|---|---|
| -2 | 5341 |
64.4%
|
|
| -1 | 1689 |
20.4%
|
|
| 1 | 37 |
0.4%
|
|
| 2 | 1228 |
14.8%
|
|
| Sysmiss | 515 |