| Value | Category | Cases | |
|---|---|---|---|
| -9 | 386 |
33.4%
|
|
| 0 | 761 |
65.8%
|
|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 8 | 7 |
0.6%
|
|
| 9995 | Missing | 0 |
0%
|