| Value | Category | Cases | |
|---|---|---|---|
| 1 | 639 |
58.1%
|
|
| 3 | 295 |
26.8%
|
|
| 5 | 157 |
14.3%
|
|
| 9 | 9 |
0.8%
|
|
| Sysmiss | 732 |