| Value | Category | Cases | |
|---|---|---|---|
| 15 | 7 |
6.3%
|
|
| 16 | 4 |
3.6%
|
|
| 17 | 4 |
3.6%
|
|
| 18 | 16 |
14.4%
|
|
| 19 | 6 |
5.4%
|
|
| 20 | 2 |
1.8%
|
|
| 21 | 6 |
5.4%
|
|
| 22 | 9 |
8.1%
|
|
| 23 | 2 |
1.8%
|
|
| 24 | 15 |
13.5%
|
|
| 25 | 16 |
14.4%
|
|
| 26 | 4 |
3.6%
|
|
| 27 | 5 |
4.5%
|
|
| 28 | 6 |
5.4%
|
|
| 30 | 5 |
4.5%
|
|
| 31 | 1 |
0.9%
|
|
| 43 | 3 |
2.7%
|
|
| Sysmiss | 8356 |