| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 15 |
7.5%
|
| 11 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| 17 | 1 |
0.5%
|
|
| 20 | 5 |
2.5%
|
|
| 21 | 20 |
10%
|
|
| 22 | 43 |
21.5%
|
|
| 23 | 109 |
54.5%
|
|
| 24 | 5 |
2.5%
|