| Value | Category | Cases | |
|---|---|---|---|
| 1 | 235 |
26.3%
|
|
| 3 | 578 |
64.6%
|
|
| 5 | 76 |
8.5%
|
|
| 9 | 6 |
0.7%
|
|
| Sysmiss | 27 |