| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
4.2%
|
|
| 2 | 6 |
12.5%
|
|
| 6 | 6 |
12.5%
|
|
| 7 | 1 |
2.1%
|
|
| 9 | 10 |
20.8%
|
|
| 10 | 23 |
47.9%
|
|
| Sysmiss | 700 |