| Value | Category | Cases | |
|---|---|---|---|
| 14 | 1 |
1.4%
|
|
| 15 | 3 |
4.2%
|
|
| 16 | 6 |
8.3%
|
|
| 17 | 9 |
12.5%
|
|
| 18 | 19 |
26.4%
|
|
| 19 | 12 |
16.7%
|
|
| 20 | 7 |
9.7%
|
|
| 21 | 7 |
9.7%
|
|
| 22 | 4 |
5.6%
|
|
| 23 | 2 |
2.8%
|
|
| 24 | 2 |
2.8%
|
|
| Sysmiss | 745 |