| Value | Category | Cases | |
|---|---|---|---|
| 15 | 6 |
10.9%
|
|
| 16 | 6 |
10.9%
|
|
| 17 | 13 |
23.6%
|
|
| 18 | 12 |
21.8%
|
|
| 19 | 2 |
3.6%
|
|
| 20 | 3 |
5.5%
|
|
| 21 | 4 |
7.3%
|
|
| 22 | 5 |
9.1%
|
|
| 23 | 2 |
3.6%
|
|
| 25 | 1 |
1.8%
|
|
| 26 | 1 |
1.8%
|
|
| Sysmiss | 8975 |