| Value | Category | Cases | |
|---|---|---|---|
| -4 | 182 |
24.5%
|
|
| 0 | 144 |
19.4%
|
|
| 1 | 129 |
17.4%
|
|
| 2 | 113 |
15.2%
|
|
| 3 | 175 |
23.6%
|