| Value | Category | Cases | |
|---|---|---|---|
| -555 | 14 |
1.1%
|
|
| 0 | 1232 |
95.5%
|
|
| 1 | 42 |
3.3%
|
|
| 2 | 2 |
0.2%
|
|
| Sysmiss | 8 |