| Value | Category | Cases | |
|---|---|---|---|
| 5 | 34 |
12.6%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 1 |
0.4%
|
|
| 9 | 234 |
86.7%
|
|
| Sysmiss | 1692 |