| Value | Category | Cases | |
|---|---|---|---|
| -9 | 27 |
6.7%
|
|
| -7 | 27 |
6.7%
|
|
| 0 | 93 |
23.1%
|
|
| 10 | 2 |
0.5%
|
|
| 20 | 1 |
0.2%
|
|
| 30 | 2 |
0.5%
|
|
| 50 | 12 |
3%
|
|
| 60 | 2 |
0.5%
|
|
| 80 | 1 |
0.2%
|
|
| 90 | 1 |
0.2%
|
|
| 100 | 234 |
58.2%
|