| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
2.2%
|
|
| 4 | 4 |
8.9%
|
|
| 5 | 37 |
82.2%
|
|
| 6 | 2 |
4.4%
|
|
| 9 | 1 |
2.2%
|
|
| Sysmiss | 86 |