| Value | Category | Cases | |
|---|---|---|---|
| -1 | 2 |
0%
|
|
| 0 | 5036 |
64.2%
|
|
| 1 | 2803 |
35.7%
|
|
| 3 | 3 |
0%
|
|
| Sysmiss | 2872 |