| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
8.5%
|
|
| 2 | 12 |
6.8%
|
|
| 3 | 16 |
9.1%
|
|
| 4 | 24 |
13.6%
|
|
| 5 | 18 |
10.2%
|
|
| 6 | 27 |
15.3%
|
|
| 7 | 31 |
17.6%
|
|
| 8 | 33 |
18.8%
|
|
| Sysmiss | 8881 |