| Value | Category | Cases | |
|---|---|---|---|
| 14 | 1 |
0.8%
|
|
| 15 | 6 |
5%
|
|
| 16 | 9 |
7.6%
|
|
| 17 | 17 |
14.3%
|
|
| 18 | 23 |
19.3%
|
|
| 19 | 22 |
18.5%
|
|
| 20 | 10 |
8.4%
|
|
| 21 | 13 |
10.9%
|
|
| 22 | 9 |
7.6%
|
|
| 23 | 7 |
5.9%
|
|
| 24 | 1 |
0.8%
|
|
| 26 | 1 |
0.8%
|
|
| Sysmiss | 880 |