| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 20 |
10%
|
| 4 | 1 |
0.5%
|
|
| 11 | 1 |
0.5%
|
|
| 13 | 2 |
1%
|
|
| 14 | 4 |
2%
|
|
| 15 | 19 |
9.5%
|
|
| 16 | 135 |
67.5%
|
|
| 17 | 15 |
7.5%
|
|
| 18 | 1 |
0.5%
|
|
| 20 | 2 |
1%
|