| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 |
1.8%
|
|
| 19 | 2 |
1.8%
|
|
| 20 | 1 |
0.9%
|
|
| 21 | 2 |
1.8%
|
|
| 22 | 1 |
0.9%
|
|
| 23 | 2 |
1.8%
|
|
| 24 | 2 |
1.8%
|
|
| 25 | 15 |
13.2%
|
|
| 26 | 2 |
1.8%
|
|
| 27 | 16 |
14%
|
|
| 28 | 18 |
15.8%
|
|
| 29 | 11 |
9.6%
|
|
| 30 | 30 |
26.3%
|
|
| 31 | 1 |
0.9%
|
|
| 32 | 8 |
7%
|
|
| 33 | 1 |
0.9%
|
|
| Sysmiss | 116 |