| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
14.1%
|
|
| 2 | 19 |
12.2%
|
|
| 3 | 24 |
15.4%
|
|
| 4 | 18 |
11.5%
|
|
| 5 | 20 |
12.8%
|
|
| 6 | 18 |
11.5%
|
|
| 7 | 17 |
10.9%
|
|
| 8 | 10 |
6.4%
|
|
| 9 | 8 |
5.1%
|
|
| Sysmiss | 33 |