| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
5.3%
|
|
| 5 | 29 |
50.9%
|
|
| 6 | 9 |
15.8%
|
|
| 7 | 6 |
10.5%
|
|
| 8 | 4 |
7%
|
|
| 9 | 2 |
3.5%
|
|
| 10 | 4 |
7%
|
|
| Sysmiss | 1674 |