| Value | Category | Cases | |
|---|---|---|---|
| 1 | 304 |
27.6%
|
|
| 3 | 765 |
69.5%
|
|
| 5 | 24 |
2.2%
|
|
| 9 | 7 |
0.6%
|
|
| Sysmiss | 732 |