| Value | Category | Cases | |
|---|---|---|---|
| -2 | 5211 |
62.8%
|
|
| -1 | 76 |
0.9%
|
|
| 1 | 2883 |
34.8%
|
|
| 2 | 125 |
1.5%
|
|
| Sysmiss | 515 |