| Value | Category | Cases | |
|---|---|---|---|
| 31 | 1 |
5.9%
|
|
| 33 | 2 |
11.8%
|
|
| 34 | 1 |
5.9%
|
|
| 35 | 2 |
11.8%
|
|
| 37 | 3 |
17.6%
|
|
| 38 | 3 |
17.6%
|
|
| 39 | 5 |
29.4%
|
|
| Sysmiss | 45 |