| Value | Category | Cases | |
|---|---|---|---|
| 1 | 48 |
45.3%
|
|
| 6 | 3 |
2.8%
|
|
| 8 | 40 |
37.7%
|
|
| 9 | 15 |
14.2%
|
|
| Sysmiss | 3304 |