| Value | Category | Cases | |
|---|---|---|---|
| 1 | 606 |
55.1%
|
|
| 3 | 352 |
32%
|
|
| 5 | 101 |
9.2%
|
|
| 9 | 41 |
3.7%
|
|
| Sysmiss | 732 |