| Value | Category | Cases | |
|---|---|---|---|
| -2 | 39074 |
89.5%
|
|
| -1 | 92 |
0.2%
|
|
| 1 | 1472 |
3.4%
|
|
| 2 | 3020 |
6.9%
|
|
| Sysmiss | 29 |