| Value | Category | Cases | |
|---|---|---|---|
| -1 | 46 |
4.1%
|
|
| 0 | 20 |
1.8%
|
|
| 1 | 7 |
0.6%
|
|
| 2 | 18 |
1.6%
|
|
| 3 | 4 |
0.4%
|
|
| 4 | 1033 |
91.5%
|
|
| 5 | 1 |
0.1%
|