| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 |
8.8%
|
|
| 3 | 204 |
54.1%
|
|
| 5 | 134 |
35.5%
|
|
| 9 | 6 |
1.6%
|
|
| Sysmiss | 54 |