| Value | Category | Cases | |
|---|---|---|---|
| 19 | 2 |
4.9%
|
|
| 20 | 3 |
7.3%
|
|
| 21 | 11 |
26.8%
|
|
| 22 | 5 |
12.2%
|
|
| 23 | 5 |
12.2%
|
|
| 24 | 6 |
14.6%
|
|
| 25 | 2 |
4.9%
|
|
| 26 | 2 |
4.9%
|
|
| 28 | 1 |
2.4%
|
|
| 30 | 2 |
4.9%
|
|
| 31 | 1 |
2.4%
|
|
| 32 | 1 |
2.4%
|
|
| Sysmiss | 7726 |