| Value | Category | Cases | |
|---|---|---|---|
| -2 | 853 |
8.7%
|
|
| -1 | 57 |
0.6%
|
|
| 1 | 621 |
6.4%
|
|
| 2 | 8231 |
84.3%
|
|
| Sysmiss | 33925 |