| Value | Category | Cases | |
|---|---|---|---|
| 3 | 46 |
31.3%
|
|
| 4 | 48 |
32.7%
|
|
| 5 | 21 |
14.3%
|
|
| 6 | 2 |
1.4%
|
|
| 8 | 30 |
20.4%
|
|
| Sysmiss | 62 |