| Value | Category | Cases | |
|---|---|---|---|
| 1 | 337 |
30.6%
|
|
| 3 | 616 |
56%
|
|
| 5 | 140 |
12.7%
|
|
| 9 | 7 |
0.6%
|
|
| Sysmiss | 732 |