| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
4.4%
|
|
| 3 | 1 |
2.2%
|
|
| 4 | 6 |
13.3%
|
|
| 5 | 5 |
11.1%
|
|
| 6 | 15 |
33.3%
|
|
| 7 | 3 |
6.7%
|
|
| 8 | 9 |
20%
|
|
| 9 | 4 |
8.9%
|
|
| Sysmiss | 6512 |