| Value | Category | Cases | |
|---|---|---|---|
| -2 | 1 |
0.1%
|
|
| -1 | 246 |
21.8%
|
|
| 0 | 519 |
46%
|
|
| 1 | 39 |
3.5%
|
|
| 2 | 25 |
2.2%
|
|
| 3 | 298 |
26.4%
|
|
| 4 | 1 |
0.1%
|