| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 |
2.9%
|
|
| 16 | 4 |
5.7%
|
|
| 17 | 4 |
5.7%
|
|
| 18 | 7 |
10%
|
|
| 19 | 5 |
7.1%
|
|
| 20 | 4 |
5.7%
|
|
| 21 | 4 |
5.7%
|
|
| 22 | 4 |
5.7%
|
|
| 23 | 6 |
8.6%
|
|
| 24 | 6 |
8.6%
|
|
| 25 | 9 |
12.9%
|
|
| 26 | 2 |
2.9%
|
|
| 27 | 3 |
4.3%
|
|
| 29 | 1 |
1.4%
|
|
| 30 | 4 |
5.7%
|
|
| 31 | 5 |
7.1%
|
|
| Sysmiss | 8397 |