| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
0.6%
|
|
| 5 | 1 |
0.6%
|
|
| 6 | 7 |
4.4%
|
|
| 7 | 42 |
26.3%
|
|
| 8 | 108 |
67.5%
|
|
| 9 | 1 |
0.6%
|
|
| Sysmiss | 126 |