| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
5.5%
|
|
| 2 | 41 |
37.3%
|
|
| 3 | 9 |
8.2%
|
|
| 4 | 9 |
8.2%
|
|
| 5 | 9 |
8.2%
|
|
| 6 | 14 |
12.7%
|
|
| 7 | 5 |
4.5%
|
|
| 8 | 10 |
9.1%
|
|
| 9 | 7 |
6.4%
|
|
| Sysmiss | 71 |