| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
26.3%
|
|
| 2 | 8 |
10.5%
|
|
| 3 | 3 |
3.9%
|
|
| 4 | 3 |
3.9%
|
|
| 5 | 21 |
27.6%
|
|
| 8 | 12 |
15.8%
|
|
| 10 | 1 |
1.3%
|
|
| 20 | 8 |
10.5%
|
|
| Sysmiss | 61 |